Hideaki Masui

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Propulsion unit for boat
- Patent number 7,168,995
- Issue date Jan 30, 2007
- Yamaha Marine Kabushiki Kaisha
- Hideaki Masui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust system for internal combustion engine of outboard motor
- Patent number 7,160,162
- Issue date Jan 9, 2007
- Yamaha Marine Kabushiki Kaisha
- Jun Nakata
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Propulsion unit for boat
- Publication number 20050272320
- Publication date Dec 8, 2005
- Hideaki Masui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Exhaust system for internal combustion engine of outboard motor
- Publication number 20050260900
- Publication date Nov 24, 2005
- Jun Nakata
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT