Koichi Oka

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Wako-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power steering apparatus for small vessel
- Patent number 8,794,169
- Issue date Aug 5, 2014
- Honda Motor Co., Ltd.
- Yoshihiro Harada
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Steering device for outboard engine
- Patent number 8,393,925
- Issue date Mar 12, 2013
- Honda Motor Co., Ltd.
- Yoshihiro Harada
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Steering device for outboard engine
- Patent number 8,388,392
- Issue date Mar 5, 2013
- Honda Motor Co., Ltd.
- Yoshihiro Harada
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
POWER STEERING APPARATUS FOR SMALL VESSEL
- Publication number 20120137947
- Publication date Jun 7, 2012
- SHOWA CORPORATION
- Yoshihiro Harada
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
STEERING DEVICE FOR OUTBOARD ENGINE
- Publication number 20110117799
- Publication date May 19, 2011
- Honda Motor Co., Ltd.
- Yoshihiro Harada
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
STEERING DEVICE FOR OUTBOARD ENGINE
- Publication number 20110117798
- Publication date May 19, 2011
- Honda Motor Co., Ltd.
- Yoshihiro Harada
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT