Toshiaki Takahashi

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic motion sensing device for sensing inclination and swaying
- Patent number 4,994,741
- Issue date Feb 19, 1991
- Alpine Electronics Inc.
- Toshiaki Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Motion sensor unit
- Patent number 4,684,928
- Issue date Aug 4, 1987
- Alpine Electronics Inc.
- Toshiaki Takahashi
- B60 - VEHICLES IN GENERAL