Shinichiro Takahashi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Abnormally detecting device for relay
- Patent number 5,568,025
- Issue date Oct 22, 1996
- Sumitomo Wiring Systems, Ltd.
- Yoshitaka Sumida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle window opening and closing method and apparatus for detecti...
- Patent number 5,410,227
- Issue date Apr 25, 1995
- Sumitomo Wiring Systems, Ltd.
- Morihiko Toyozumi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Duty control circuit for gradually reducing the duty time
- Patent number 4,691,330
- Issue date Sep 1, 1987
- Sumitomo Electric Industries, Ltd.
- Shinichiro Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital filter circuit
- Patent number 4,686,483
- Issue date Aug 11, 1987
- Sumitomo Electric Industries, Ltd.
- Isao Isshiki
- H03 - BASIC ELECTRONIC CIRCUITRY