Yoshiki Kikuchi

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display having trapezoidal color filters formed from...
- Patent number 5,568,293
- Issue date Oct 22, 1996
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
Liquid crystal device having two resins films formed from solutions...
- Patent number 5,548,424
- Issue date Aug 20, 1996
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
Ferroelectric liquid crystal color filter surrounded by a heat fusi...
- Patent number 5,500,751
- Issue date Mar 19, 1996
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
Ferroelectric color liquid crystal device lacking alignment defects
- Patent number 5,398,126
- Issue date Mar 14, 1995
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
Chiral smectic color display device with interval between color fil...
- Patent number 5,101,289
- Issue date Mar 31, 1992
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS
Information Patent Grant
Liquid crystal device
- Patent number 4,917,471
- Issue date Apr 17, 1990
- Canon Kabushiki Kaisha
- Hideaki Takao
- G02 - OPTICS