| 1966 |
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BS in Applied Chemistry Department, Tokyo University |
| 1997 |
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Senior Councillor, Ajinomoto Co., Inc. |
| 2001 |
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Advisor of Pharmaceuticals Business Div. , Ajinomoto Co., Inc. |
|
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Professor visiting , Institute of Immunotherapy and Research for Cancer, Kinki University(current position)
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|
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Advisor, Orient Mitaka Clinic(current position) |
| 2002 |
 |
Advisor of Pharmaceutical Company, Ajinomoto Co., Inc. |
| 2004 |
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Advisor of Human Resources Dept., Ajinomoto Co., Inc. (current position) |
| 2007 |
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Auditor, Y's Therapeutics Co., Ltd. |
| 2008 |
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Board member & CSO, Y's Therapeutics Co., Ltd. |
| 2009 |
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Board member, Y's Therapeutics Co., Ltd. (current position) |