Yuzi Hirabayashi

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for processing engine operation detection signals
- Patent number 4,800,499
- Issue date Jan 24, 1989
- Nippondenso Co., Ltd.
- Katsuhiro Ina
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system for determining the quantity of intake air of an int...
- Patent number 4,736,302
- Issue date Apr 5, 1988
- Nippondenso Co., Ltd.
- Masumi Kinugawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control apparatus
- Patent number 4,730,255
- Issue date Mar 8, 1988
- Nippondenso Co., Ltd.
- Susumu Akiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control apparatus
- Patent number 4,671,242
- Issue date Jun 9, 1987
- Nippondenso Co., Ltd.
- Susumu Akiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake air amount control apparatus of internal combustion engine
- Patent number 4,549,512
- Issue date Oct 29, 1985
- Nippondenso Company Ltd.
- Mitsunori Takao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS