Ryutaro Fukumoto

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spiral spring type starter apparatus for an internal combustion engine
- Patent number 5,186,134
- Issue date Feb 16, 1993
- Mitsubishi Jukogyo Kabushiki Kaisha
- Ryuji Morishima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spiral spring type starter apparatus for an internal combustion engine
- Patent number 5,163,392
- Issue date Nov 17, 1992
- Mitsubishi Jukogyo Kabushiki Kaisha
- Ryuji Morishima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spiral spring type starter apparatus for an internal combustion engine
- Patent number 5,083,534
- Issue date Jan 28, 1992
- Mitsubishi Jukogyo Kabushiki Kaisha
- Ryuji Morishima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controlling the airflow rate in an air conditioner
- Patent number 4,580,620
- Issue date Apr 8, 1986
- Mitsubishi Jukogyo Kabushiki Kaisha
- Ryutaro Fukumoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air temperature control system for vehicles
- Patent number 4,540,040
- Issue date Sep 10, 1985
- Mitsubishi Jukogyo Kabushiki Kaisha
- Ryutaro Fukumoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device for car-mounted air-conditioner
- Patent number 4,485,863
- Issue date Dec 4, 1984
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yukio Yoshida
- B60 - VEHICLES IN GENERAL