Kouichi Watanabe

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power steering device for boat with outboard motor
- Patent number 6,892,662
- Issue date May 17, 2005
- Kayaba Industry Co., Ltd.
- Kouichi Watanabe
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Power steering device for boat with outboard motor
- Publication number 20040173135
- Publication date Sep 9, 2004
- Kouichi Watanabe
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT