Kimihiro Yuasa

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescence display device
- Patent number 8,106,582
- Issue date Jan 31, 2012
- Idemitsu Kosan Co., Ltd.
- Keiko Yamamichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three dimensional display
- Patent number 6,252,624
- Issue date Jun 26, 2001
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- G02 - OPTICS
Information Patent Grant
Liquid crystal composition and information display apparatus using...
- Patent number 5,397,503
- Issue date Mar 14, 1995
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ferroelectric liquid crystal composition, liquid crystal optical de...
- Patent number 5,332,521
- Issue date Jul 26, 1994
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- G02 - OPTICS
Information Patent Grant
Liquid crystal composition and information display apparatus using...
- Patent number 5,316,693
- Issue date May 31, 1994
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus for producing a liquid crystal optical device
- Patent number 5,238,523
- Issue date Aug 24, 1993
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for orienting a liquid crystal material using a shear for...
- Patent number 5,231,525
- Issue date Jul 27, 1993
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of forming electrode pattern
- Patent number 5,223,687
- Issue date Jun 29, 1993
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ferroelectric liquid crystal composition, liquid crystal optical de...
- Patent number 5,200,108
- Issue date Apr 6, 1993
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- G02 - OPTICS
Information Patent Grant
Method of producing a substrate coated with a film of liquid crysta...
- Patent number 5,145,546
- Issue date Sep 8, 1992
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of orienting a liquid crystal material, apparatus therefor,...
- Patent number 5,110,623
- Issue date May 5, 1992
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of orienting liquid crystal optical device
- Patent number 5,069,533
- Issue date Dec 3, 1991
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ferroelectric liquid-crystalline polymeric composition
- Patent number 4,988,460
- Issue date Jan 29, 1991
- Idemitsu Kosan Company Limited
- Kazuharu Morita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing liquid crystal optical device
- Patent number 4,973,373
- Issue date Nov 27, 1990
- Idemitsu Kosan Co., Ltd.
- Kenji Hashimoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Liquid crystal optical element and method of producing the same usi...
- Patent number 4,904,065
- Issue date Feb 27, 1990
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Organic Electroluminescence Display Device
- Publication number 20070216289
- Publication date Sep 20, 2007
- IDEMITSU KOSAN CO., LTD.
- Hitoshi Kuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Electroluminescence Display Device
- Publication number 20070200123
- Publication date Aug 30, 2007
- IDEMITSU KOSAN CO., LTD.
- Keiko Yamamichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electroluminescence element and display
- Publication number 20070188084
- Publication date Aug 16, 2007
- IDEMITSU KOSAN CO., LTD.
- Kenichi Fukuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electroluminescence element and display
- Publication number 20070154733
- Publication date Jul 5, 2007
- Idemitsu Kosan Co., Ltd.
- Kenichi Fukuoka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Kimihiro Yuasa

Person

Patents Grantslast 30 patents

Organic electroluminescence display device

Three dimensional display

Liquid crystal composition and information display apparatus using...

Ferroelectric liquid crystal composition, liquid crystal optical de...

Liquid crystal composition and information display apparatus using...

Apparatus for producing a liquid crystal optical device

Apparatus for orienting a liquid crystal material using a shear for...

Method of forming electrode pattern

Ferroelectric liquid crystal composition, liquid crystal optical de...

Method of producing a substrate coated with a film of liquid crysta...

Method of orienting a liquid crystal material, apparatus therefor,...

Method of orienting liquid crystal optical device

Ferroelectric liquid-crystalline polymeric composition

Process for producing liquid crystal optical device

Liquid crystal optical element and method of producing the same usi...

Patents Applicationslast 30 patents

Organic Electroluminescence Display Device

Organic Electroluminescence Display Device

Organic electroluminescence element and display

Organic electroluminescence element and display