Yukiko Futami

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal apparatus and display system
- Patent number 5,615,027
- Issue date Mar 25, 1997
- Canon Kabushiki Kaisha
- Masaki Kuribayashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Polymeric liquid crystal composition and liquid crystal device
- Patent number 5,384,069
- Issue date Jan 24, 1995
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- G02 - OPTICS
Information Patent Grant
Liquid crystal apparatus and display system
- Patent number 5,233,447
- Issue date Aug 3, 1993
- Canon Kabushiki Kaisha
- Masaki Kuribayashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal device
- Patent number 4,879,059
- Issue date Nov 7, 1989
- Canon Kabushiki Kaisha
- Yukio Hanyu
- G02 - OPTICS