Mitsunobu Koshiba

Director/Board Member at IDEMITSU KOSAN CO., LTD.

68 year

Technology Services

Transportation

Electronic Technology

Profile

Currently, Mitsunobu Koshiba is Chairman at JSR Corp. Mr. Koshiba is also on the board of Cambridge Quantum Computing Ltd. and Idemitsu Kosan Co., Ltd.

Mitsunobu Koshiba active positions

Companies	Position	Start
IDEMITSU KOSAN CO., LTD.	Director/Board Member	2019-06-26
LINE CORPORATION	Director/Board Member	2021-02-28
MITSUI O.S.K. LINES LTD	Director/Board Member	2023-05-31
Cambridge Quantum Computing Ltd. Cambridge Quantum Computing Ltd. Packaged SoftwareTechnology Services Cambridge Quantum Computing Ltd. operates as a quantum computing software company. The firm's expertise include quantum software, specifically a quantum development platform, enterprise applications in the area of quantum chemistry, quantum machine learning, and quantum augmented cybersecurity. The company was founded by Ilyas Tariq Khan in 2014 and is headquartered in Cambridge, the United Kingdom.	Director/Board Member	2018-06-30

All active positions of Mitsunobu Koshiba

Former positions of Mitsunobu Koshiba

Companies	Position	End
JSR CORPORATION	Chairman	-

See the detail of Mitsunobu Koshiba's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Mitsunobu Koshiba's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Listed companies	3
MITSUI O.S.K. LINES LTD	Transportation
JSR CORPORATION	Electronic Technology
IDEMITSU KOSAN CO., LTD.	Energy Minerals

Private companies	2
Cambridge Quantum Computing Ltd. Cambridge Quantum Computing Ltd. Packaged SoftwareTechnology Services Cambridge Quantum Computing Ltd. operates as a quantum computing software company. The firm's expertise include quantum software, specifically a quantum development platform, enterprise applications in the area of quantum chemistry, quantum machine learning, and quantum augmented cybersecurity. The company was founded by Ilyas Tariq Khan in 2014 and is headquartered in Cambridge, the United Kingdom.	Technology Services
A Holdings Corp. A Holdings Corp. Packaged SoftwareTechnology Services A Holdings Corp. engages in the mobile communication business. It operates through the Core and Strategy segments. The Core segment handles advertising, communication, and content business. The Strategy segment includes FinTech services such as Line Pay. It also deals with artificial intelligence and e-commerce. The company was founded on September 4, 2000 and is headquartered in Tokyo, Japan.	Technology Services