Satoshi Murabayashi

Director/Board Member at INTERNET INITIATIVE JAPAN INC.

65 year

Finance

Communications

Commercial Services

Network origin in Satoshi Murabayashi first degree

Entity	Entity type	Industry
MITSUBISHI UFJ FINANCIAL GROUP, INC 77	Public Company	Major Banks	77
INTERNET INITIATIVE JAPAN INC. 22	Public Company	Major Telecommunications	22
Decurret DCP, Inc. 1	Subsidiary		1
DeCurret Holdings, Inc. DeCurret Holdings, Inc. Investment Banks/BrokersFinance DeCurret Holdings, Inc. is a digital currency forum consisting of over 100 companies and organizations, including the "digital currency study group". The Japanese company's main focus is on digital currency and related technologies. Satoshi Murabayashi has been the CEO of the private company since 2022. 1	Private Company	Investment Banks/Brokers	1

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Satoshi Murabayashi via their personal network

Company	Sector	Related people	Main position
RESONA HOLDINGS, INC.	Regional Banks	Tsutomu Okuda Yuko Kawamoto	Director/Board Member Director/Board Member
MORGAN STANLEY	Investment Managers	Ryosuke Tamakoshi Hironori Kamezawa Masato Miyachi	Director/Board Member Director/Board Member Director/Board Member
UNIONBANCAL CORPORATION	Regional Banks	Takashi Morimura Katsunori Nagayasu Nobuo Kuroyanagi Tatsuo Tanaka Hironori Kamezawa Masahiro Kuwahara Takayoshi Futae Masato Miyachi	Chief Executive Officer Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member Chairman
ACOM CO., LTD.	Finance/Rental/Leasing	Kyota Omori Takahiro Yanai Naoki Hori Masakazu Oosawa	Director/Board Member Director/Board Member Director/Board Member Director/Board Member
T&D HOLDINGS INC.	Life/Health Insurance	Haruka Kato Haruka Matsuyama	Director/Board Member Director/Board Member
MITSUBISHI HEAVY INDUSTRIES, LTD.	Aerospace & Defense	Nobuo Kuroyanagi Kazuo Tsukuda	Director/Board Member Chairman
MITSUBISHI ELECTRIC CORPORATION	Electrical Products	Katsunori Nagayasu Takashi Oyamada Haruka Matsuyama	Director/Board Member Director/Board Member Director/Board Member
DAH SING FINANCIAL HOLDINGS LIMITED	Regional Banks	Takashi Morimura Tatsuo Tanaka Kenichi Yamato	Director/Board Member Director/Board Member Director/Board Member
BANK OF AYUDHYA	Regional Banks	Toru Matsuda Noriaki Goto Takayoshi Futae Hirotake Taguchi Kenichi Yamato Jiro Omori	Director/Board Member Chairman Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member
OMIKENSHI CO., LTD.	Textiles	Shota Yasuda Toshiro Toyoizumi	Director/Board Member Director/Board Member
MUFG Bank Ltd. MUFG Bank Ltd. Regional BanksFinance MUFG Bank Ltd. engages in the business of financial services. It provides commercial banking, trust banking, securities, credit cards, consumer finance, asset management, leasing and others. The company was founded on August 15, 1919 and is headquartered in Tokyo, Japan.	Regional Banks	Takashi Morimura Katsunori Nagayasu Nobuo Kuroyanagi Kyota Omori Taihei Yuki Takashi Oyamada Ryosuke Tamakoshi Fumiyuki Akikusa Shota Yasuda Masamichi Yasuda Nobushige Kamei Takahiro Yanai Masao Hasegawa Hiroyuki Noguchi Akihiko Kagawa Akira Hamamoto Naoki Hori Hironori Kamezawa Saburo Araki Takashi Nagaoka Noriaki Goto Kiyoshi Sono Naoto Hirota Takehiko Shimamoto Kenji Yabuta Shigeru Yoshifuji Masahiro Kuwahara Ritsuo Ogura Tadashi Kuroda Takayoshi Futae Hirotake Taguchi Kenichi Yamato Masato Miyachi Masakazu Ikeda Akihiko Nakamura Junichi Hanzawa Hiroki Kameda Masakazu Oosawa	Director/Board Member President Chairman Corporate Officer/Principal Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Compliance Officer Chairman Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Chairman Director/Board Member Compliance Officer Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Chief Operating Officer Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Director/Board Member President Chief Tech/Sci/R&D Officer Director/Board Member
PT BANK DANAMON INDONESIA TBK	Major Banks	Masamichi Yasuda Noriaki Goto Takayoshi Futae Kenichi Yamato	Director/Board Member Director/Board Member Chairman Chairman
JCB Co., Ltd. JCB Co., Ltd. Finance/Rental/LeasingFinance JCB Co., Ltd. provides credit card operation services, financing, credit guarantee, collections, gift card and certificate issuing and sales. It offers payment solutions and security. The company was founded on January 25, 1961 and is headquartered in Tokyo, Japan.	Finance/Rental/Leasing	Shintaro Yasuda Ichiro Hamakawa Takayoshi Futae Hirotake Taguchi	Comptroller/Controller/Auditor Chairman Chief Executive Officer Corporate Officer/Principal
Keio University	College/University	Takashi Morimura Masao Hasegawa Takashi Nagaoka	Undergraduate Degree Undergraduate Degree Undergraduate Degree
MITSUBISHI RESEARCH INSTITUTE, INC.	Miscellaneous Commercial Services	Nobuo Kuroyanagi Kyota Omori Kazuo Tsukuda Kenji Yabuta	Director/Board Member President Director/Board Member President
KABU.COM SECURITIES CO., LTD.	Investment Banks/Brokers	Saburo Sano Masamichi Yasuda Takahiro Yanai Masao Hasegawa Akihiko Kagawa Akira Hamamoto Ritsuo Ogura Akio Ninomiya	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman
Mitsubishi UFJ Trust & Banking Corp. (Investment Management) Mitsubishi UFJ Trust & Banking Corp. (Investment Management) Investment ManagersFinance Mitsubishi UFJ Trust & Banking Corp. (Investment Management) (MUTB-IM) is the investment management division of Mitsubishi UFJ Trust & Banking Corp., the trust bank of Mitsubishi UFJ Financial Group, Inc. (TYO: 8306, ADR: MTU) in Japan. MUTB-IM was founded in 1927 and is headquartered in Tokyo. The firm manages a range of investment products including socially responsible products for Japanese corporate pension trusts. They also distribute externally-managed products.	Investment Managers	Tatsuo Wakabayashi Mikio Ikegaya Iwao Nagashima	Chief Executive Officer Chairman Chief Executive Officer
The Institute of International Finance, Inc. The Institute of International Finance, Inc. Miscellaneous Commercial ServicesCommercial Services The Institute of International Finance, Inc. operates as a financial institute. The company's members include commercial and investment banks, insurance companies, and investment management firms. It provides stocks, bonds, mutual & financial funds, and other investments services. The company was founded in 1983 and is headquartered in Washington, DC.	Miscellaneous Commercial Services	Nobuo Kuroyanagi Takashi Tsukamoto	Director/Board Member Director/Board Member
University of Hitotsubashi	College/University	Toru Matsuda Masamichi Yasuda Jiro Omori	Undergraduate Degree Graduate Degree Undergraduate Degree
Mitsubishi UFJ Securities Holdings Co., Ltd. Mitsubishi UFJ Securities Holdings Co., Ltd. Investment Banks/BrokersFinance Mitsubishi UFJ Securities Co. Ltd. provides securities services including dealing, brokering, underwriting, and distribution. It also provides management and investment, venture capital, real estate leasing, insurance agency, and data processing systems development. The company was founded on March 4, 1948 and is headquartered in Tokyo, Japan.	Investment Banks/Brokers	Yoshihiro Watanabe Fumiyuki Akikusa Kazuo Takeuchi Masamichi Yasuda Masao Hasegawa Hiroyuki Noguchi Toshiro Toyoizumi Akihiko Kagawa Saburo Araki Takashi Nagaoka Masahiro Kuwahara Akio Ninomiya	Director/Board Member President President Director/Board Member Director/Board Member Director/Board Member President Director/Board Member Chairman Chief Executive Officer Director/Board Member Director of Finance/CFO
University of Tokyo	College/University	Katsunori Nagayasu Yoshihiro Watanabe Yuko Kawamoto Hironori Kamezawa Hirotake Taguchi Kenichi Yamato Masato Miyachi	Graduate Degree Graduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree
Mitsubishi UFJ NICOS Co., Ltd. Mitsubishi UFJ NICOS Co., Ltd. Finance/Rental/LeasingFinance Mitsubishi UFJ NICOS Co., Ltd. engages in the business of credit card and consumer financial services. The company provides credit investigation, loan financing, installment payment services, joint credit guarantee services to financial institutions, franchising, credit card services for third-party processing and collection agency services. It also offers credit cards, credit guarantees, car loans and consumer loans. The company was founded on June 7, 1951 and is headquartered in Tokyo, Japan.	Finance/Rental/Leasing	Naoki Hori Kiyoshi Sono Ritsuo Ogura Hirotake Taguchi	Director/Board Member Director/Board Member Director/Board Member Director/Board Member
hi-ho, Inc. hi-ho, Inc. Specialty TelecommunicationsCommunications Part of Hikari Tsushin, Inc., hi-ho, Inc. is a Japanese company that provides Internet connection services and related IT solutions. The private company is based in Tokyo, Japan. hi-ho was acquired by Internet Initiative Japan, Inc. from Panasonic Network Services, Inc. on June 01, 2007 for $10.30 million.	Specialty Telecommunications	Koichi Suzuki Junichi Shimagami Naoshi Yoneyama	Chairman Director/Board Member Director/Board Member
Mitsubishi UFJ Trust & Banking Corp. Mitsubishi UFJ Trust & Banking Corp. Regional BanksFinance Mitsubishi UFJ Trust & Banking Corp. engages in the banking business. It also provides asset management, administration, investment, and consulting services. Its products include derivatives, foreign investment trusts, pension funds, bonds, and equity investments. The company was founded on March 10, 1927 and is headquartered in Tokyo, Japan.	Regional Banks	Taihei Yuki Shintaro Yasuda Toru Matsuda Masamichi Yasuda Nobushige Kamei Shunsuke Teraoka Tatsuo Wakabayashi Ichiro Hamakawa Mikio Ikegaya Junichi Okamoto Hatsuhito Kaneko Masahiro Kuwahara Tadashi Kuroda Iwao Nagashima Jiro Omori	Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member President Director/Board Member
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. Investment Banks/BrokersFinance Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. (MUMSS) is an independent securities brokerage firm headquartered in Tokyo, Japan. The firm was founded in 1948 through a joint venture between Mitsubishi UFJ Securities Holdings Co. Ltd. and Morgan Stanley Japan Holdings Co. Ltd. MUMSS offers domestic retail brokerage services to corporate and institutional clients.	Investment Banks/Brokers	Fumiyuki Akikusa Hiroyuki Noguchi Toshiro Toyoizumi Saburo Araki Takashi Nagaoka	President Director/Board Member Chief Executive Officer Chief Executive Officer Chief Executive Officer
ISETAN MITSUKOSHI HOLDINGS LTD.	Department Stores	Katsunori Nagayasu Nobuo Kuroyanagi Takashi Oyamada	Director/Board Member Director/Board Member Director/Board Member
Hibiya Park Law Offices Hibiya Park Law Offices Miscellaneous Commercial ServicesCommercial Services Hibiya Park Law Offices provides legal services. The private company is based in Tokyo, Japan. The Japanese company was founded by Naoto Nakamura.	Miscellaneous Commercial Services	Haruka Kato Haruka Matsuyama	Corporate Officer/Principal Corporate Officer/Principal
Mitsubishi UFJ Research & Consulting Co., Ltd. Mitsubishi UFJ Research & Consulting Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Mitsubishi UFJ Research & Consulting Co. Ltd. provides business research and consulting services. Its services include corporate strategy, policy research, international business, human resource development & economic research and consulting. The company was founded in January 2006 and is headquartered in Tokyo, Japan.	Miscellaneous Commercial Services	Toshihide Mizuno Masao Hasegawa Masakazu Ikeda	President Corporate Officer/Principal President
SENSHU IKEDA HOLDINGS, INC.	Major Banks	Nobuo Kuroyanagi Takashi Nagaoka	Director/Board Member Director/Board Member
Internet Multifeed Co.		Koichi Suzuki Junichi Shimagami Masako Tanaka	President Director/Board Member Comptroller/Controller/Auditor
IIJ Protech, Inc. IIJ Protech, Inc. Information Technology ServicesTechnology Services Part of Internet Initiative Japan, Inc., IIJ Protech, Inc. is an IT infrastructure support company based in Tokyo, Japan. The Japanese company's mission is to support all IT with reliable power and trust. The private company offers recruitment opportunities for new graduates and mid-career professionals. The company was founded with zero employees in a small apartment and has since evolved from an advertising agency to an IT operations and engineering services provider. In 2014, IIJ Protech was acquired by Internet Initiative Japan, Inc.	Information Technology Services	Akihisa Watai Naoshi Yoneyama Masako Tanaka	Director/Board Member Director/Board Member Comptroller/Controller/Auditor
Trinity, Inc. (Okinawa)		Koichi Suzuki Akihisa Watai	Director/Board Member Director/Board Member
IIJ Global Solutions, Inc. IIJ Global Solutions, Inc. Internet Software/ServicesTechnology Services Part of Internet Initiative Japan, Inc., IIJ Global Solutions, Inc. provides internet network design and administration services. The private company is based in Tokyo, Japan.	Internet Software/Services	Koichi Suzuki Akihisa Watai Koichi Maruyama	Director/Board Member Comptroller/Controller/Auditor Director/Board Member
The Senshu Ikeda Bank Ltd. The Senshu Ikeda Bank Ltd. Major BanksFinance Part of Senshu Ikeda Holdings, Inc., The Senshu Ikeda Bank Ltd. is a commercial bank based in Osaka, Japan. The Senshu Ikeda Bank provides commercial banking services. The Japanese company was founded in 1951. Atsushi Ukawa has been the CEO of the private company since 1980.	Major Banks	Nobuo Kuroyanagi Takashi Nagaoka	Director/Board Member Director/Board Member
Mitsubishi Research Institute DCS Co., Ltd. Mitsubishi Research Institute DCS Co., Ltd. Packaged SoftwareTechnology Services Part of Mitsubishi Research Institute, Inc., Mitsubishi Research Institute DCS Co., Ltd. is a private company founded in 1970 and based in Tokyo, Japan. The Japanese company provides high-quality IT total solutions, including IT consulting, business applications, IT infrastructure, and DX technology. The company's website informs about their business and terms and conditions, and introduces their solution services.	Packaged Software	Kyota Omori Takashi Oyamada	Chairman Director/Board Member
JAPAN EXCHANGE GROUP, INC.	Investment Banks/Brokers	Tsutomu Okuda Yuko Kawamoto	Director/Board Member Director/Board Member
The University of Chicago Booth School of Business	College/University	Noriaki Goto Takayoshi Futae	Masters Business Admin Masters Business Admin
Mitsubishi UFJ Securities Holdings Co. Ltd. (Venture Capital) Mitsubishi UFJ Securities Holdings Co. Ltd. (Venture Capital) Investment ManagersFinance Mitsubishi UFJ Securities Holdings Co Ltd (Mitsubishi UFJ Securities) is a venture capital arm of Mitsubishi UFJ Securities Holdings Co Ltd founded in 2000. The firm is headquartered in Tokyo, Japan.	Investment Managers	Toshiro Toyoizumi Saburo Araki Masahiro Kuwahara	Chief Executive Officer Chairman Director/Board Member
University of Tokyo Faculty of Law & Graduate Schools for Law	College/University	Takahiro Yanai Saburo Araki	Graduate Degree Graduate Degree
Mitsubishi UFJ Trust & Banking Corp. (United Kingdom) Mitsubishi UFJ Trust & Banking Corp. (United Kingdom) Regional BanksFinance Mitsubishi UFJ Trust & Banking Corp. provides investment advisory services. The company was founded on September 15, 1976 and is headquartered in London, the United Kingdom.	Regional Banks	Tatsuo Wakabayashi Mikio Ikegaya Masahiro Kuwahara Iwao Nagashima	Director/Board Member Director/Board Member Director/Board Member Director/Board Member
IIJ Engineering, Inc. IIJ Engineering, Inc. Information Technology ServicesTechnology Services IIJ Engineering, Inc. is an IT outsourcing Japanese company that provides comprehensive solutions such as network operation management, technical help desks, and contact centers. The private company is based in Tokyo, Japan. The company offers a wide range of IT outsourcing solutions based on their achievements in protecting the industry's highest level of IIJ services.	Information Technology Services	Koichi Suzuki Yoshikazu Yamai Masako Tanaka	Chairman President Comptroller/Controller/Auditor
JOCDN, Inc. JOCDN, Inc. Internet Software/ServicesTechnology Services JOCDN, Inc. is an online platform that helps distribute videos. The private company is based in Tokyo, Japan. The Japanese company was founded in 2016.	Internet Software/Services	Koichi Suzuki Naoshi Yoneyama	Chairman President
DeCurret, Inc. DeCurret, Inc. Investment Banks/BrokersFinance Part of Amber Global Ltd., DeCurret, Inc. provides crypto-asset exchange services. The private company is based in Tokyo, Japan. The Japanese company was founded in 2018. DeCurret was acquired by Whalefin Technologies Ltd. /Japan/ from DeCurret Holdings, Inc. on February 01, 2022.	Investment Banks/Brokers	Koichi Suzuki Akihisa Watai Eijiro Katsu	Director/Board Member Director/Board Member Director/Board Member
Banque de Tokyo-Mitsubishi UFJ Ltd. Banque de Tokyo-Mitsubishi UFJ Ltd. Miscellaneous Commercial ServicesCommercial Services Founded in 2015, Banque de Tokyo-Mitsubishi UFJ Ltd. is a subsidiary of Mitsubishi UFJ Financial Group, Inc. The private company provides other information services and is based in London, UK.	Miscellaneous Commercial Services	Takashi Morimura Naoto Hirota	Director/Board Member Director/Board Member

Statistics

International

Japan	41
United States	6
United Kingdom	3
Hong Kong	2
Thailand	2

Sectoral

Finance	29
Consumer Services	6
Commercial Services	6
Technology Services	6
Electronic Technology	2

Operational

Director/Board Member	318
Corporate Officer/Principal	148
President	59
Independent Dir/Board Member	56
Chairman	53

Most connected contacts

Insiders
Koichi Suzuki	18
Yuko Kawamoto	15
Nobuo Kuroyanagi	14
Takashi Tsukamoto	13
Noriaki Goto	12
Akihisa Watai	11
Kenichi Yamato	11
Takayoshi Futae	10
Kyota Omori	9
Masamichi Yasuda	9
Katsunori Nagayasu	9
Karen Higgins-Carter	9
Tatsuo Tanaka	9
Tsutomu Okuda	8
Kazuo Tsukuda	8

See all connections