Noriyuki Tokoro

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Gotenba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piston for an internal combustion engine
- Patent number 5,076,225
- Issue date Dec 31, 1991
- Toyota Jidosha Kabushiki Kaisha
- Noriyuki Tokoro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for an internal combustion engine
- Patent number 4,785,774
- Issue date Nov 22, 1988
- Toyota Jidosha Kabushiki Kaisha
- Noriyuki Tokoro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston and piston ring for an internal combustion engine
- Patent number 4,774,917
- Issue date Oct 4, 1988
- Toyota Jidosha Kabushiki Kaisha
- Noriyuki Tokoro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas recirculating type diesel engine
- Patent number 4,409,947
- Issue date Oct 18, 1983
- Toyota Jidosha Kabushiki Kaisha
- Hiromichi Yanagihara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE