Masashi Watanabe

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display unit employing phase transition liquid crystal and method o...
- Patent number 5,917,465
- Issue date Jun 29, 1999
- Fujitsu Limited
- Akihiro Mochizuki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical switching device with hard spacers exhibiting thermoplastic...
- Patent number 5,812,232
- Issue date Sep 22, 1998
- Fujitsu Limited
- Hironori Shiroto
- G02 - OPTICS
Information Patent Grant
Ferroelectric liquid crystal display
- Patent number 5,739,885
- Issue date Apr 14, 1998
- Fujitsu Limited
- Akihiro Mochizuki
- G02 - OPTICS
Information Patent Grant
Ferroelectric liquid crystal composition
- Patent number 5,348,685
- Issue date Sep 20, 1994
- Fujitsu Limited
- Akihiro Mochizuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...