Keizo Kosaka
Director/Board Member at SUMITOMO RUBBER INDUSTRIES, LTD.
Profile
Keizo Kosaka is an Independent Non-Executive Outside Director at Sumitomo Rubber Industries, Ltd.
since 2009.
He is also a Representative Director at Irokawa Law Office since 2001.
Additionally, he serves as an Audit & Member-Supervisory Board at Toyo Aluminium KK.
Previously, he was a Vice Chairman at Osaka Bar Association.
He also served as an Independent Director at Puequ Co. Ltd.
from 2016 to 2018.
Keizo Kosaka active positions
| Companies | Position | Start |
|---|---|---|
| SUMITOMO RUBBER INDUSTRIES, LTD. | Director/Board Member | 2009-02-28 |
| Irokawa Law Office | Director/Board Member | 2000-12-31 |
Toyo Aluminium KK
 Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | Director/Board Member | - |
Former positions of Keizo Kosaka
| Companies | Position | End |
|---|---|---|
| PUEQU CO.,LTD. | Director/Board Member | 2018-11-28 |
| Osaka Bar Association | Chairman | 2010-10-18 |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| SUMITOMO RUBBER INDUSTRIES, LTD. | Consumer Durables |
| PUEQU CO.,LTD. | Producer Manufacturing |
| Private companies | 3 |
|---|---|
Toyo Aluminium KK
Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | Non-Energy Minerals |
| Osaka Bar Association | |
| Irokawa Law Office |
- Stock Market
- Insiders
- Keizo Kosaka
