Keiichi Taguchi

Person

Minami-Ashigara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polarizing plate and liquid crystal display device
- Patent number 7,951,434
- Issue date May 31, 2011
- Fujifilm Corporation
- Keiichi Taguchi
- G02 - OPTICS
Information Patent Grant
Cellulose acylate film, optical compensation film, polarizing plate...
- Patent number 7,611,760
- Issue date Nov 3, 2009
- Fujifilm Corporation
- Hidenori Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for stretching polymer film, polarizing film and method for...
- Patent number 7,023,505
- Issue date Apr 4, 2006
- Fuji Photo Film Co., Ltd.
- Satoshi Sakamaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Substantially colorless and optically anisotropic material
- Patent number 6,881,454
- Issue date Apr 19, 2005
- Fuji Photo Film Co., Ltd.
- Keiichi Taguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for stretching polymer film, polarizing film and method for...
- Patent number 6,746,633
- Issue date Jun 8, 2004
- Fuji Photo Film Co., Ltd.
- Satoshi Sakamaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dichromatic polarizing element and production method thereof
- Patent number 6,551,529
- Issue date Apr 22, 2003
- Fuji Photo Film Co., Ltd.
- Keiichi Taguchi
- G02 - OPTICS
Information Patent Grant
Color imaging element and method of forming color diffusion transfe...
- Patent number 6,265,117
- Issue date Jul 24, 2001
- Fuji Photo Film Co., Ltd.
- Keiichi Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image element and image formation method
- Patent number 6,265,118
- Issue date Jul 24, 2001
- Fuji Photo Film Co., Ltd.
- Keiichi Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for rewriting data to a floppy disk by storing...
- Patent number 5,617,264
- Issue date Apr 1, 1997
- Sony Corporation
- Keiichi Taguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording head having a pot core
- Patent number 5,602,807
- Issue date Feb 11, 1997
- Sony Corporation
- Keiichi Taguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproducing apparatus
- Patent number 5,359,470
- Issue date Oct 25, 1994
- Sony Corporation
- Keiichi Taguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Image receiving material containing particles of thermoplastic comp...
- Patent number 5,296,331
- Issue date Mar 22, 1994
- Fuji Photo Film Co., Ltd.
- Keiichi Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Polarizing plate and liquid crystal display device
- Publication number 20090103013
- Publication date Apr 23, 2009
- FUJIFILM CORPORATION
- Keiichi Taguchi
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20080204644
- Publication date Aug 28, 2008
- FUJIFILM CORPORATION
- Hirofumi Toyama
- G02 - OPTICS
Information Patent Application
Polarizing plate and liquid crystal display device
- Publication number 20080198303
- Publication date Aug 21, 2008
- FUJIFILM Corporation
- Keiichi Taguchi
- G02 - OPTICS
Information Patent Application
Method For Producing Cellulose Acylate Film, Cellulose Acylate Film...
- Publication number 20080165313
- Publication date Jul 10, 2008
- FUJIFILM CORPORATION
- Hidenori Hayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Sheet polarizer, optical film, liquid crystal display, and method o...
- Publication number 20080088060
- Publication date Apr 17, 2008
- FUJIFILM Corporation
- Yoji ITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polarizing Plate and Liquid Crystal Display Device
- Publication number 20070231505
- Publication date Oct 4, 2007
- FUJIFILM CORPORATION
- Keiichi Taguchi
- G02 - OPTICS
Information Patent Application
Sheet polarizer, optical film, liquid crystal display, and method o...
- Publication number 20070123675
- Publication date May 31, 2007
- Fuji Photo Film Co., Ltd.
- Yoji Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cellulose acylate film, optical compensation film, polarizing plate...
- Publication number 20060257589
- Publication date Nov 16, 2006
- FUJI PHOTO FILM CO., LTD.
- Hidenori Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polarizing plate and production process of the same
- Publication number 20050243245
- Publication date Nov 3, 2005
- FUJI PHOTO FILM CO., LTD.
- Keiichi Taguchi
- G02 - OPTICS
Information Patent Application
Sheet polarizer, optical film, liquid crystal display, and method o...
- Publication number 20040052937
- Publication date Mar 18, 2004
- Fuji Photo Film Co., Ltd.
- Yoji Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Substantially colorless and optically anisotropic material
- Publication number 20040041124
- Publication date Mar 4, 2004
- Keiichi Taguchi
- G02 - OPTICS
Information Patent Application
Method for stretching polymer film, polarizing film and method for...
- Publication number 20040022965
- Publication date Feb 5, 2004
- Fuji Photo Film Co., Ltd.
- Satoshi Sakamaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Dichromatic polarizing element and production method thereof
- Publication number 20020084447
- Publication date Jul 4, 2002
- Keiichi Taguchi
- G02 - OPTICS
Information Patent Application
Method for stretching polymer film, polarizing film and method for...
- Publication number 20020008840
- Publication date Jan 24, 2002
- Satoshi Sakamaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Keiichi Taguchi

Person

Patents Grantslast 30 patents

Polarizing plate and liquid crystal display device

Cellulose acylate film, optical compensation film, polarizing plate...

Method for stretching polymer film, polarizing film and method for...

Substantially colorless and optically anisotropic material

Method for stretching polymer film, polarizing film and method for...

Dichromatic polarizing element and production method thereof

Color imaging element and method of forming color diffusion transfe...

Image element and image formation method

Method and apparatus for rewriting data to a floppy disk by storing...

Magneto-optical recording head having a pot core

Magnetic recording/reproducing apparatus

Image receiving material containing particles of thermoplastic comp...

Patents Applicationslast 30 patents

Polarizing plate and liquid crystal display device

Liquid crystal display device

Polarizing plate and liquid crystal display device

Method For Producing Cellulose Acylate Film, Cellulose Acylate Film...

Sheet polarizer, optical film, liquid crystal display, and method o...

Polarizing Plate and Liquid Crystal Display Device

Sheet polarizer, optical film, liquid crystal display, and method o...

Cellulose acylate film, optical compensation film, polarizing plate...

Polarizing plate and production process of the same

Sheet polarizer, optical film, liquid crystal display, and method o...

Substantially colorless and optically anisotropic material

Method for stretching polymer film, polarizing film and method for...

Dichromatic polarizing element and production method thereof

Method for stretching polymer film, polarizing film and method for...