Masaaki Taguchi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ferroelectric liquid crystal display device having an A.C. holding...
- Patent number RE37333
- Issue date Aug 21, 2001
- Seiko Instruments Inc.
- Takamasa Harada
- 349 - Liquid crystal cells, elements and systems
Information Patent Grant
Light valve device
- Patent number 6,067,062
- Issue date May 23, 2000
- Seiko Instruments Inc.
- Hiroaki Takasu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light valve device making
- Patent number 5,637,187
- Issue date Jun 10, 1997
- Seiko Instruments Inc.
- Hiroaki Takasu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ferro-electric liquid crystal electrol-optical device
- Patent number 5,395,552
- Issue date Mar 7, 1995
- Seiko Instruments Inc.
- Hitoshi Suenaga
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Casing assembly for electronic equipment
- Patent number 5,204,805
- Issue date Apr 20, 1993
- Yokogawa Electric Corporation
- Tatsuhiko Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ferroelectric SmC liquid crystal composition which comprises pyrimi...
- Patent number 4,980,082
- Issue date Dec 25, 1990
- Seiko Instruments Inc.
- Kazumasa Ohba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferro-electric liquid crystal electro-optical device having a drive...
- Patent number 4,793,693
- Issue date Dec 27, 1988
- Seiko Instruments, Inc.
- Sadashi Shimoda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ferroelectric liquid crystal electro-optical device having high wat...
- Patent number 4,792,211
- Issue date Dec 20, 1988
- Seiko Instruments & Electronics Ltd.
- Takamasa Harada
- G02 - OPTICS
Information Patent Grant
Ferroelectric liquid crystal electro-optical device having half-sel...
- Patent number 4,762,400
- Issue date Aug 9, 1988
- Seiko Instruments Inc.
- Sadashi Shimoda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal compound
- Patent number 4,725,688
- Issue date Feb 16, 1988
- Seiko Instruments Inc.
- Masaaki Taguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal compound
- Patent number 4,710,585
- Issue date Dec 1, 1987
- Seiko Instruments & Electronics Ltd.
- Masaaki Taguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ferro-electric liquid crystal electro-optical device
- Patent number 4,693,563
- Issue date Sep 15, 1987
- Seiko Instruments & Electronics Ltd.
- Takamasa Harada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ferro-electric liquid crystal electro-optical device
- Patent number 4,662,721
- Issue date May 5, 1987
- Seiko Instruments & Electronics Ltd.
- Takamasa Harada
- G02 - OPTICS
Information Patent Grant
Liquid crystal composition
- Patent number 4,643,842
- Issue date Feb 17, 1987
- Seiko Instruments & Electronics Ltd.
- Masaaki Taguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal compound
- Patent number 4,633,012
- Issue date Dec 30, 1986
- Seiko Instruments & Electronics Ltd.
- Masaaki Taguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Recorder with self loading feed
- Patent number 4,560,995
- Issue date Dec 24, 1985
- Yokogawa Hokushin Electric Corporation
- Tateo Suga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase transition mode liquid crystal display device
- Patent number 4,380,372
- Issue date Apr 19, 1983
- Kabushiki Kaisha Daini Seikosha
- Masaaki Taguchi
- G02 - OPTICS

Masaaki Taguchi

Person

Patents Grantslast 30 patents

Ferroelectric liquid crystal display device having an A.C. holding...

Light valve device

Light valve device making

Ferro-electric liquid crystal electrol-optical device

Casing assembly for electronic equipment

Ferroelectric SmC liquid crystal composition which comprises pyrimi...

Ferro-electric liquid crystal electro-optical device having a drive...

Ferroelectric liquid crystal electro-optical device having high wat...

Ferroelectric liquid crystal electro-optical device having half-sel...

Liquid crystal compound

Liquid crystal compound

Ferro-electric liquid crystal electro-optical device

Ferro-electric liquid crystal electro-optical device

Liquid crystal composition

Liquid crystal compound

Recorder with self loading feed

Phase transition mode liquid crystal display device