Kazuhiro Johten

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Hirakata, JP

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Patents Grantslast 30 patents

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Ferroelectric liquid crystal composition and ferroelectric liquid c...
- Patent number 5,403,511
- Issue date Apr 4, 1995
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Onishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pixel-gap controlled ferroelectric liquid crystal display device an...
- Patent number 5,151,803
- Issue date Sep 29, 1992
- Matsushita Electric Industrial Co., Ltd.
- Naohide Wakita
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ferroelectric liquid crystal composition and liquid crystal display...
- Patent number 5,122,296
- Issue date Jun 16, 1992
- Matsushita Electric Industrial Co., Ltd.
- Kazuhiro Johten
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...