Takeshi Koyabu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Personal watercraft incorporating capsize-recovery facilitating str...
- Patent number 7,255,617
- Issue date Aug 14, 2007
- Honda Motor Co., Ltd.
- Noboru Yokoya
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Exhaust gate valve apparatus for a personal watercraft
- Patent number 7,168,999
- Issue date Jan 30, 2007
- Honda Motor Co., Ltd.
- Noboru Yokoya
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Exhaust system for small-sized boat
- Patent number 7,156,710
- Issue date Jan 2, 2007
- Honda Motor Co., Ltd.
- Noboru Yokoya
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Drainage structure of exhaust resonator
- Patent number 7,056,174
- Issue date Jun 6, 2006
- Honda Motor Co., Ltd.
- Noboru Yokoya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Deceleration control apparatus for two-cycle engine of the spark ig...
- Patent number 5,599,253
- Issue date Feb 4, 1997
- Honda Giken Kogyo Kabushiki Kaisha
- Yoichi Ishibashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Drive train of a wheeled vehicle and method for controlling the same
- Patent number 5,014,839
- Issue date May 14, 1991
- Honda Giken Kogyo Kabushiki Kaisha
- Kouhei Ohzono
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Personal watercraft incorporating capsize-recovery facilitating str...
- Publication number 20060063445
- Publication date Mar 23, 2006
- Honda Motor Co., Ltd.
- Noboru Yokoya
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Exhaust gate valve apparatus for a personal watercraft
- Publication number 20060057909
- Publication date Mar 16, 2006
- Honda Motor Co., Ltd.
- Noboru Yokoya
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Drainage structure of exhaust resonator
- Publication number 20050042950
- Publication date Feb 24, 2005
- Honda Motor Co., Ltd.
- Noboru Yokoya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust system for small-sized boat
- Publication number 20050020152
- Publication date Jan 27, 2005
- Honda Motor Co., Ltd.
- Noboru Yokoya
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT