Ryosuke Tachi

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Kariya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ignition timing control system for internal combustion engines
- Patent number 4,883,033
- Issue date Nov 28, 1989
- Nippondenso Co., Ltd.
- Katsuharu Hosoe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic control apparatus including microcomputers for controlli...
- Patent number 4,730,256
- Issue date Mar 8, 1988
- Nippondenso Co., Ltd.
- Yukihide Niimi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for controlling spark timing in internal combu...
- Patent number 4,584,978
- Issue date Apr 29, 1986
- Nippondenso Co., Ltd.
- Kiyotaka Sasaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Optimizing spark timing control apparatus and method
- Patent number 4,519,038
- Issue date May 21, 1985
- Nippondenso Co., Ltd.
- Takeski Matsui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS