Hiroyuki Kitayama

Person

Shimomaruko, Ohta-ku, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display apparatus
- Patent number 8,491,139
- Issue date Jul 23, 2013
- Canon Kabushiki Kaisha
- Noriyuki Shikina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting device with prism
- Patent number 7,902,739
- Issue date Mar 8, 2011
- Canon Kabushiki Kaisha
- Yoichi Osato
- G02 - OPTICS
Information Patent Grant
Organic light-emitting apparatus
- Patent number 7,834,542
- Issue date Nov 16, 2010
- Canon Kabushiki Kaisha
- Hiroyuki Kitayama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic electroluminescent device provided with a polarizing plate,...
- Patent number 7,683,533
- Issue date Mar 23, 2010
- Canon Kabushiki Kaisha
- Hiroyuki Kitayama
- F21 - LIGHTING
Information Patent Grant
Liquid crystal device
- Patent number 6,333,081
- Issue date Dec 25, 2001
- Canon Kabushiki Kaisha
- Tomonari Horikiri
- G02 - OPTICS
Information Patent Grant
Liquid crystal composition, liquid crystal device using the composi...
- Patent number 5,948,317
- Issue date Sep 7, 1999
- Canon Kabushiki Kaisha
- Koichi Sato
- G02 - OPTICS
Information Patent Grant
Liquid crystal apparatus and display apparatus
- Patent number 5,863,458
- Issue date Jan 26, 1999
- Canon Kabushiki Kaisha
- Hirokatsu Miyata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal composition, liquid crystal device using the composi...
- Patent number 5,688,437
- Issue date Nov 18, 1997
- Canon Kabushiki Kaisha
- Koichi Sato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition, liquid crystal device using the composi...
- Patent number 5,641,427
- Issue date Jun 24, 1997
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ferroelectric chiral smectic liquid crystal composition and liquid...
- Patent number 5,599,479
- Issue date Feb 4, 1997
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal device for gradational display
- Patent number 5,583,682
- Issue date Dec 10, 1996
- Canon Kabushiki Kaisha
- Hiroyuki Kitayama
- G02 - OPTICS
Information Patent Grant
Method of producing a liquid crystal composition
- Patent number 5,580,489
- Issue date Dec 3, 1996
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferroelectric chiral smectic liquid crystal composition and liquid...
- Patent number 5,514,297
- Issue date May 7, 1996
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferroelectric chiral smectic liquid crystal composition and liquid...
- Patent number 5,501,818
- Issue date Mar 26, 1996
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chiral smectic liquid crystal device and display apparatus
- Patent number 5,453,861
- Issue date Sep 26, 1995
- Canon Kabushiki Kaisha
- Kenji Shinjo
- G02 - OPTICS
Information Patent Grant
Chiral smectic liquid crystal composition, liquid crystal device, d...
- Patent number 5,424,004
- Issue date Jun 13, 1995
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ferroelectric chiral smectic liquid crystal composition and liquid...
- Patent number 5,409,636
- Issue date Apr 25, 1995
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferroelectric chiral smectic liquid crystal composition and liquid...
- Patent number 5,405,553
- Issue date Apr 11, 1995
- Canon Kabushiki Kaisha
- Masahiro Terada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ferroelectric chiral smectic liquid crystal composition and liquid...
- Patent number 5,364,559
- Issue date Nov 15, 1994
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferroelectric chiral smectic liquid crystal composition and liquid...
- Patent number 5,328,640
- Issue date Jul 12, 1994
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferroelectric liquid crystal composition with improved driving volt...
- Patent number 5,292,453
- Issue date Mar 8, 1994
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferroelectric chiral smectic liquid crystal composition and liquid...
- Patent number 5,250,217
- Issue date Oct 5, 1993
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferroelectric chiral smectic liquid crystal composition and liquid...
- Patent number 5,240,637
- Issue date Aug 31, 1993
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferroelectric chiral smectic liquid crystal composition and liquid...
- Patent number 5,238,601
- Issue date Aug 24, 1993
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferroelectric chiral smectic liquid crystal composition and liquid...
- Patent number 5,186,858
- Issue date Feb 16, 1993
- Canon Kabushiki Kaisha
- Masahiro Terada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ferroelectric chiral smectic liquid crystal composition and liquid...
- Patent number 5,173,211
- Issue date Dec 22, 1992
- Canon Kabushiki Kaisha
- Masataka Yamashita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ferroelectric liquid crystal apparatus having separate display area...
- Patent number 5,136,282
- Issue date Aug 4, 1992
- Canon Kabushiki Kaisha
- Yutaka Inaba
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Lactic acid derivative and liquid crystal composition containing same
- Patent number 5,114,613
- Issue date May 19, 1992
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mesomorphic compound, ferroelectric liquid crystal composition cont...
- Patent number 5,034,151
- Issue date Jul 23, 1991
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferroelectric liquid crystal device having increased tilt angle
- Patent number 5,013,137
- Issue date May 7, 1991
- Canon Kabushiki Kaisha
- Akira Tsuboyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DISPLAY APPARATUS
- Publication number 20110114981
- Publication date May 19, 2011
- Canon Kabushiki Kaisha
- Takuya Higaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE, DISPLAY DEVICE, AND IMAGE PICKUP APPARATUS
- Publication number 20110084896
- Publication date Apr 14, 2011
- Canon Kabushiki Kaisha
- Naoyuki Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20090296366
- Publication date Dec 3, 2009
- Canon Kabushiki Kaisha
- Noriyuki Shikina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING APPARATUS
- Publication number 20080074859
- Publication date Mar 27, 2008
- Canon Kabushiki Kaisha
- Hiroyuki Kitayama
- G02 - OPTICS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE AND DISPLAY DEVICE
- Publication number 20070230211
- Publication date Oct 4, 2007
- Canon Kabushiki Kaisha
- Yoichi Osato
- G02 - OPTICS
Information Patent Application
ORGANIC ELECTROLUMINESCENT LIGHT-EMITTING APPARATUS
- Publication number 20070230158
- Publication date Oct 4, 2007
- Canon Kabushiki Kaisha
- Hiroyuki Kitayama
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING APPARATUS
- Publication number 20070159093
- Publication date Jul 12, 2007
- Canon Kabushiki Kaisha
- Osamu Yuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reflective electrophoretic display device with improved contrast
- Publication number 20060066802
- Publication date Mar 30, 2006
- Canon Kabushiki Kaisha
- Hiroyuki Kitayama
- G02 - OPTICS

Hiroyuki Kitayama

Person

Patents Grantslast 30 patents

Display apparatus

Organic light emitting device with prism

Organic light-emitting apparatus

Organic electroluminescent device provided with a polarizing plate,...

Liquid crystal device

Liquid crystal composition, liquid crystal device using the composi...

Liquid crystal apparatus and display apparatus

Liquid crystal composition, liquid crystal device using the composi...

Liquid crystal composition, liquid crystal device using the composi...

Ferroelectric chiral smectic liquid crystal composition and liquid...

Liquid crystal device for gradational display

Method of producing a liquid crystal composition

Ferroelectric chiral smectic liquid crystal composition and liquid...

Ferroelectric chiral smectic liquid crystal composition and liquid...

Chiral smectic liquid crystal device and display apparatus

Chiral smectic liquid crystal composition, liquid crystal device, d...

Ferroelectric chiral smectic liquid crystal composition and liquid...

Ferroelectric chiral smectic liquid crystal composition and liquid...

Ferroelectric chiral smectic liquid crystal composition and liquid...

Ferroelectric chiral smectic liquid crystal composition and liquid...

Ferroelectric liquid crystal composition with improved driving volt...

Ferroelectric chiral smectic liquid crystal composition and liquid...

Ferroelectric chiral smectic liquid crystal composition and liquid...

Ferroelectric chiral smectic liquid crystal composition and liquid...

Ferroelectric chiral smectic liquid crystal composition and liquid...

Ferroelectric chiral smectic liquid crystal composition and liquid...

Ferroelectric liquid crystal apparatus having separate display area...

Lactic acid derivative and liquid crystal composition containing same

Mesomorphic compound, ferroelectric liquid crystal composition cont...

Ferroelectric liquid crystal device having increased tilt angle

Patents Applicationslast 30 patents

LIGHT EMITTING DISPLAY APPARATUS

LIGHT EMITTING DEVICE, DISPLAY DEVICE, AND IMAGE PICKUP APPARATUS

DISPLAY APPARATUS

ORGANIC LIGHT-EMITTING APPARATUS

ORGANIC LIGHT EMITTING DEVICE AND DISPLAY DEVICE

ORGANIC ELECTROLUMINESCENT LIGHT-EMITTING APPARATUS

LIGHT EMITTING APPARATUS

Reflective electrophoretic display device with improved contrast