Hirohisa Ishikawa

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Wako, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diaphragm-type carburetor
- Patent number 6,217,008
- Issue date Apr 17, 2001
- Honda Giken Kogyo Kabushiki Kaisha
- Hitoshi Abe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diaphragm-type carburetor
- Patent number 6,202,988
- Issue date Mar 20, 2001
- Honda Giken Kogyo Kabushiki Kaisha
- Hitoshi Abe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for supplying fuel to diaphragm-type carburetor
- Patent number 6,176,206
- Issue date Jan 23, 2001
- Honda Giken Kogyo Kabushiki Kaisha
- Hirohisa Ishikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
OHC vertical crankshaft engine
- Patent number 5,031,591
- Issue date Jul 16, 1991
- Honda Giken Kogyo Kabushiki Kaisha
- Akihisa Shinoda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cooling structure for liquid-cooled engine
- Patent number 4,920,927
- Issue date May 1, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Haruo Tsusaka
- F28 - HEAT EXCHANGE IN GENERAL