Koichi Yamanaka
Chairman at Medical Servant KK
Profile
Koichi Yamanaka is currently the Chairman at Medical Servant KK since 2007.
Prior to this, he was the Chairman at Aon Affinity Japan Ltd.
He also served as an Outside Director at AQ Interactive, Inc. from 2005 to 2012.
Additionally, he was an Outside Director at Aisei Pharmacy Co., Ltd.
and served as the President & Representative Director at Santei KK and Santei City Corp.
Koichi Yamanaka active positions
| Companies | Position | Start |
|---|---|---|
| Medical Servant KK | Chairman | 01/05/2007 |
Former positions of Koichi Yamanaka
| Companies | Position | End |
|---|---|---|
AQ Interactive, Inc.
 AQ Interactive, Inc. Packaged SoftwareTechnology Services AQ Interactive Inc. engages in planning, development and sales of game software and other entertainment goods. Its operations are carried out through the following segments: Consumer Game and Amusement. The Consumer game segment manages video games and games for cellphones. The Amusement segment manages amusement facilities, game machines, and goods. The company was founded on March 1, 2000 and is headquartered in Tokyo, Japan. | Director/Board Member | 12/07/2012 |
| AISEI PHARMACY CO LTD | Director/Board Member | - |
| Santei KK | President | - |
| Santei City Corp. | President | - |
Aon Affinity Japan Ltd.
 Aon Affinity Japan Ltd. Insurance Brokers/ServicesFinance Part of Aon Plc, Aon Affinity Japan Ltd. is a Japanese company that provides insurance advisory services. The company is based in Tokyo, Japan. | Chairman | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Aon Affinity Japan Ltd.
Aon Affinity Japan Ltd. Insurance Brokers/ServicesFinance Part of Aon Plc, Aon Affinity Japan Ltd. is a Japanese company that provides insurance advisory services. The company is based in Tokyo, Japan. | Finance |
AQ Interactive, Inc.
AQ Interactive, Inc. Packaged SoftwareTechnology Services AQ Interactive Inc. engages in planning, development and sales of game software and other entertainment goods. Its operations are carried out through the following segments: Consumer Game and Amusement. The Consumer game segment manages video games and games for cellphones. The Amusement segment manages amusement facilities, game machines, and goods. The company was founded on March 1, 2000 and is headquartered in Tokyo, Japan. | Technology Services |
| Medical Servant KK | |
| Santei City Corp. | |
| Santei KK | |
Aisei Pharmacy Co., Ltd.
 Aisei Pharmacy Co., Ltd. Drugstore ChainsRetail Trade Aisei Pharmacy Co., Ltd. engages in the pharmaceutical business. The company was founded by Yukihiko Okamura in September 1984 and is headquartered in Tokyo, Japan. | Retail Trade |
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