Akihiko Komura

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wedge shaped LCD with change in dispersion density of spacers
- Patent number 6,122,032
- Issue date Sep 19, 2000
- Canon Kabushiki Kaisha
- Tadashi Mihara
- G02 - OPTICS
Information Patent Grant
Apparatus for spraying particulate material in an evaporatable disp...
- Patent number 5,749,973
- Issue date May 12, 1998
- Canon Kabushiki Kaisha
- Akihiko Komura
- G02 - OPTICS
Information Patent Grant
Spraying process for corona charges spacer material and attracting...
- Patent number 4,971,829
- Issue date Nov 20, 1990
- Canon Kabushiki Kaisha
- Akihiko Komura
- G02 - OPTICS
Information Patent Grant
Liquid crystal alignment layer containing polyvinyl-alcohol and tit...
- Patent number 4,802,740
- Issue date Feb 7, 1989
- Canon Kabushiki Kaisha
- Yoshio Hotta
- G02 - OPTICS
Information Patent Grant
Electro-optical device having heat-bondable and non-heat-bondable g...
- Patent number 4,740,060
- Issue date Apr 26, 1988
- Canon Kabushiki Kaisha
- Akihiko Komura
- G02 - OPTICS