Katumi Miki

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Inukami-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Drive circuit for a display apparatus
- Patent number 5,686,933
- Issue date Nov 11, 1997
- Sharp Kabushiki Kaisha
- Hisao Okada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive circuit for a display apparatus
- Patent number 5,635,950
- Issue date Jun 3, 1997
- Sharp Kabushiki Kaisha
- Hisao Okada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive circuit for a display apparatus
- Patent number 5,623,278
- Issue date Apr 22, 1997
- Sharp Kabushiki Kaisha
- Hisao Okada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Synchronizing signal selection circuit
- Patent number 5,245,431
- Issue date Sep 14, 1993
- Sharp Kabushiki Kaisha
- Hisao Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE