Takafumi Ichikawa

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oil pressure alarm device for motor vehicle
- Patent number 5,229,745
- Issue date Jul 20, 1993
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Masayuki Koide
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Oil-pressure warning apparatus for automobiles
- Patent number 5,107,248
- Issue date Apr 21, 1992
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Atsushi Koiwa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering wheel device
- Patent number 4,768,394
- Issue date Sep 6, 1988
- Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
- Shigeo Mizuno
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Steering wheel device
- Patent number 4,742,727
- Issue date May 10, 1988
- Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
- Shigeo Mizuno
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Steering wheel device
- Patent number 4,674,352
- Issue date Jun 23, 1987
- Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
- Shigeo Mizuno
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Steering switch pad apparatus
- Patent number 4,630,501
- Issue date Dec 23, 1986
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Kazuhisa Kubota
- B60 - VEHICLES IN GENERAL