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Shuzo Kaneko
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Driving method for optical modulation device
Patent number
5,847,686
Issue date
Dec 8, 1998
Canon Kabushiki Kaisha
Akihiro Mouri
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical modulation element
Patent number
5,838,410
Issue date
Nov 17, 1998
Canon Kabushiki Kaisha
Ryoji Fujiwara
G02 - OPTICS
Information
Patent Grant
Liquid crystal device
Patent number
5,831,705
Issue date
Nov 3, 1998
Canon Kabushiki Kaisha
Shuzo Kaneko
G02 - OPTICS
Information
Patent Grant
Image forming method, recording medium, and visible image reproduci...
Patent number
5,712,066
Issue date
Jan 27, 1998
Canon Kabushiki Kaisha
Kazuo Yoshinaga
G02 - OPTICS
Information
Patent Grant
Driving method for ferroelectric optical modulation device
Patent number
5,703,614
Issue date
Dec 30, 1997
Canon Kabushiki Kaisha
Akihiro Mouri
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display apparatus having a film layer including poly...
Patent number
5,689,320
Issue date
Nov 18, 1997
Canon Kabushiki Kaisha
Shinjiro Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus for driving active matrix liquid crystal device
Patent number
5,675,351
Issue date
Oct 7, 1997
Canon Kabushiki Kaisha
Shuzo Kaneko
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal device
Patent number
5,666,217
Issue date
Sep 9, 1997
Canon Kabushiki Kaisha
Shuzo Kaneko
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having protrusions on the electrodes
Patent number
5,644,372
Issue date
Jul 1, 1997
Canon Kabushiki Kaisha
Katsuhiko Shinjo
G02 - OPTICS
Information
Patent Grant
Driving method for optical modulation device
Patent number
5,638,196
Issue date
Jun 10, 1997
Canon Kabushiki Kaisha
Akihiro Mouri
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical modulation device having different pretilts in the compensa...
Patent number
5,615,025
Issue date
Mar 25, 1997
Canon Kabushiki Kaisha
Shuzo Kaneko
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with pixels having stripe-shaped proj...
Patent number
5,604,613
Issue date
Feb 18, 1997
Canon Kabushiki Kaisha
Katsuhiko Shinjo
G02 - OPTICS
Information
Patent Grant
Liquid crystal display apparatus and drive method
Patent number
5,592,190
Issue date
Jan 7, 1997
Canon Kabushiki Kaisha
Shinjiro Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
LCD electrode projections of variable widths and spacings
Patent number
5,581,381
Issue date
Dec 3, 1996
Canon Kabushiki Kaisha
Katsuhiko Shinjo
G02 - OPTICS
Information
Patent Grant
Liquid crystal device with optical means of high refractive index a...
Patent number
5,568,287
Issue date
Oct 22, 1996
Canon Kabushiki Kaisha
Junko Shingaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Chiral smetic LCD with small pretilt angle, substrate rubbed in two...
Patent number
5,568,295
Issue date
Oct 22, 1996
Canon Kabushiki Kaisha
Katsutoshi Nakamura
G02 - OPTICS
Information
Patent Grant
Liquid crystal display having a fine particle-dispersion layer on a...
Patent number
5,552,914
Issue date
Sep 3, 1996
Canon Kabushiki Kaisha
Katsuhiko Shinjo
G02 - OPTICS
Information
Patent Grant
Image forming method recording medium and visible image reproducing...
Patent number
5,527,650
Issue date
Jun 18, 1996
Canon Kabushiki Kaisha
Kazuo Yoshinaga
G02 - OPTICS
Information
Patent Grant
Liquid crystal device with two monostable liquid crystal cells
Patent number
5,495,351
Issue date
Feb 27, 1996
Canon Kabushiki Kaisha
Junko Shingaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device with stripe-shaped unevennesses on th...
Patent number
5,495,352
Issue date
Feb 27, 1996
Canon Kabushiki Kaisha
Katsuhiko Shinjo
G02 - OPTICS
Information
Patent Grant
Ferroelectric liquid crystal apparatus having a threshold voltage g...
Patent number
5,479,283
Issue date
Dec 26, 1995
Canon Kabushiki Kaisha
Shuzo Kaneko
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display with projecting portions on the electrodes
Patent number
5,446,570
Issue date
Aug 29, 1995
Canon Kabushiki Kaisha
Shuzo Kaneko
G02 - OPTICS
Information
Patent Grant
Driving method for a ferroelectric optical modulation device
Patent number
5,440,412
Issue date
Aug 8, 1995
Canon Kabushiki Kaisha
Akihiro Mouri
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal apparatus with gradation information signals and DC...
Patent number
5,396,352
Issue date
Mar 7, 1995
Canon Kabushiki Kaisha
Shuzo Kaneko
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical modulation element
Patent number
5,327,272
Issue date
Jul 5, 1994
Canon Kabushiki Kaisha
Ryoji Fujiwara
G02 - OPTICS
Information
Patent Grant
Method for gradation display using a liquid crystal optical element...
Patent number
5,321,538
Issue date
Jun 14, 1994
Canon Kabushiki Kaisha
Tomoko Maruyama
G02 - OPTICS
Information
Patent Grant
Color display apparatus
Patent number
5,285,298
Issue date
Feb 8, 1994
Canon Kabushiki Kaisha
Shuzo Kaneko
G02 - OPTICS
Information
Patent Grant
Optical modulation device and method using modulation layer of heli...
Patent number
5,272,552
Issue date
Dec 21, 1993
Canon Kabushiki Kaisha
Kazuo Yoshinaga
G02 - OPTICS
Information
Patent Grant
Liquid crystal optical element with minute insulation portions on t...
Patent number
5,270,844
Issue date
Dec 14, 1993
Canon Kabushiki Kaisha
Tomoko Maruyama
G02 - OPTICS
Information
Patent Grant
Liquid crystal optical device comprising a liquid crystal pixel and...
Patent number
5,260,817
Issue date
Nov 9, 1993
Canon Kabushiki Kaisha
Shuzo Kaneko
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS