Yoshitaka Hattori

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multiple switch assembly including operating knob articulation piece
- Patent number 5,561,279
- Issue date Oct 1, 1996
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Yoshitaka Hattori
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Switch device
- Patent number 5,111,010
- Issue date May 5, 1992
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Sadao Kokubu
- H01 - BASIC ELECTRIC ELEMENTS