Hiroshi Ogita

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recirculating exhaust gas cooling device
- Patent number 6,161,528
- Issue date Dec 19, 2000
- Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Yoshiyuki Akao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Particulate purging apparatus for diesel engine exhaust
- Patent number 4,974,414
- Issue date Dec 4, 1990
- Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Yoichiro Kono
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust emission purifier for diesel engines
- Patent number 4,881,959
- Issue date Nov 21, 1989
- Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Yoichiro Kono
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS