Hitoshi Tomita

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Higashimatsuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust-gas particle treating device for internal-combustion engine
- Patent number 4,565,065
- Issue date Jan 21, 1986
- Diesel Kiki Co., Ltd.
- Hideyuki Kimura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diesel engine with EGR control
- Patent number 4,509,492
- Issue date Apr 9, 1985
- Diesel Kiki Co., Ltd.
- Kouji Ochiai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Distribution type fuel injection pump
- Patent number 4,389,998
- Issue date Jun 28, 1983
- Diesel Kiki Co., Ltd.
- Hachiro Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Distributor type fuel injection pump
- Patent number 4,342,301
- Issue date Aug 3, 1982
- Diesel Kiki Co., Ltd.
- Hitoshi Tomita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection valve with vortex chamber occupying auxiliary valve
- Patent number 4,120,456
- Issue date Oct 17, 1978
- Diesel Kiki Co., Ltd.
- Takeo Kimura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS