Taro Tatsumi

Japan Drilling Co., Ltd. engages in offshore drilling contract business. It also provides engineering services, research and development in relation to offshore drilling, and oil and gas exploration and development. The company was founded on April 23, 1968 and is headquartered in Tokyo, Japan.

Toei Sangyo Co., Ltd. specializes in developing and manufacturing conductive brushes for OA equipment, including roll brushes, bur brushes, and seal materials. Toei Sangyo Co. is based in Tokyo, JP, and has subsidiaries in the United States. The Japanese company also offers unit design, development, and assembly services. The private company has a long history in the industry, starting with the development of chemical fiber brushes made from rabbit fur. In addition to OA equipment brushes, they have also developed environmental measures and filters, including a new pile static fabric with a pile braided structure and porous silica for gas adsorption and disassembly.

Brex, Inc. engages in the provision of business-to-business (B2B) financial solutions. It offers payment services by creating corporate cards, rewards, and travel programs. The company was founded by Henrique Dubugras and Pedro Franceschi on February 8, 2017 and is headquartered in Salt Lake City, UT.

Tanken Seal Seiko Co., Ltd. engages in the manufacturing of mechanical seals and devices. Its products include shaft seal device, machine carbon, porous carbon pad, pressure circulation device, pressure tank, cooler and packings. It also involves in mechanical equipment installation work business. The company was founded on May 19, 1955 and is headquartered in Tokyo, Japan.

Dipsol Chemicals Co., Ltd. is a manufacturer that specializes in metal surface treatment agents. The company is based in Tokyo, Japan. The Japanese company conducts research and development, manufacturing, sales, and technical services on a large scale. and has subsidiaries in Thailand and Malaysia. Dipsol Chemicals Co. was founded in 1953 by Toshio Igarashi.

KOHJIN Film & Chemicals Co., Ltd. is a Japanese company founded in 1937 that aims to create a harmonious future between people and nature. The company is based in Tokyo, Japan and manufactures, processes, and sells a wide range of product materials in pursuit of their corporate philosophy of "for human welfare". The company's description is provided in both Japanese and English.

Aspirant Group, Inc is a Private Equity firm, a subsidiary of NAKAMURA AKITOSHI /ASPIRANT GROUP/ founded in 2012. The firm is headquartered in Tokyo.

NAGASAKI UNSOU Co. Ltd. engages in the transportation, warehousing, construction and customs clearance businesses. The company was founded in September 1949 and is headquartered in Nagasaki, Japan.