Hirofumi Ohuchida

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display apparatus
- Patent number 5,106,197
- Issue date Apr 21, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Hirofumi Ohuchida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Process for preparing a combined wiring substrate
- Patent number 5,069,745
- Issue date Dec 3, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Hirofumi Ohuchida
- G02 - OPTICS