Hidetarou Tsuchiya

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display apparatus in which a non-transmissive elasti...
- Patent number 5,659,376
- Issue date Aug 19, 1997
- Canon Kabushiki Kaisha
- Makoto Uehara
- G02 - OPTICS