Hideo Arakawa

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Permeameter having a differential transformer probe with a reduced...
- Patent number 5,103,173
- Issue date Apr 7, 1992
- Aichi Steel Works Ltd.
- Yoshinobu Honkura
- G01 - MEASURING TESTING
Information Patent Grant
Obstacle data processing system for unmanned vehicle
- Patent number 4,809,178
- Issue date Feb 28, 1989
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Yoshiki Ninomiya
- G05 - CONTROLLING REGULATING
Information Patent Grant
Automatic guidance system for an unmanned vehicle
- Patent number 4,700,302
- Issue date Oct 13, 1987
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Hideo Arakawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Active suspension apparatus
- Patent number 4,579,366
- Issue date Apr 1, 1986
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Shunichi Doi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluctuating drive system
- Patent number 4,495,560
- Issue date Jan 22, 1985
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Gunji Sugimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Knocking control device
- Patent number 4,271,799
- Issue date Jun 9, 1981
- K.K. Toyota Chuo Kenkyusho
- Takayuki Kato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS