Hirotoshi Kitagawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas internal combustion engine gas leak checking device and method...
- Patent number 9,816,891
- Issue date Nov 14, 2017
- Mitsubishi Heavy Industries, Ltd.
- Michiyasu Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust purge device for gas internal combustion engine
- Patent number 9,777,692
- Issue date Oct 3, 2017
- Mitsubishi Heavy Industries, Ltd.
- Hideki Nishio
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
GAS INTERNAL COMBUSTION ENGINE GAS LEAK CHECKING DEVICE AND METHOD...
- Publication number 20160061685
- Publication date Mar 3, 2016
- Mitsubishi Heavy Industries, Ltd.
- Michiyasu Ishida
- G01 - MEASURING TESTING
Information Patent Application
EXHAUST PURGE DEVICE FOR GAS INTERNAL COMBUSTION ENGINE
- Publication number 20160061176
- Publication date Mar 3, 2016
- Mitsubishi Heavy Industries, Ltd.
- Hideki Nishio
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STARTING DEVICE FOR GAS INTERNAL COMBUSTION ENGINE
- Publication number 20160053735
- Publication date Feb 25, 2016
- Mitsubishi Heavy Industrials, Ltd.
- Hideki Nishio
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS