Ryoji Nakajima

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine with dual induction system and with fuel...
- Patent number 4,271,795
- Issue date Jun 9, 1981
- Nissan Motor Company, Limited
- Yasuhiko Nakagawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with dual induction system
- Patent number 4,270,500
- Issue date Jun 2, 1981
- Nissan Motor Company, Limited
- Yasuhiko Nakagawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with dual induction system and with fuel...
- Patent number 4,246,874
- Issue date Jan 27, 1981
- Nissan Motor Company, Limited
- Yasuhiko Nakagawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS