Etsuo Nakagawa

Person

Ichihara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Alkenyl compound having a negative Δε value, liquid crystal composi...
- Patent number 7,081,279
- Issue date Jul 25, 2006
- Chisso Corporation
- Takashi Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Difluoromethyl ether derivative and process for producing the same
- Patent number 6,864,397
- Issue date Mar 8, 2005
- Chisso Corporation
- Tomoyuki Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Difluoromethyl ether derivative and process for producing the same
- Patent number 6,827,876
- Issue date Dec 7, 2004
- Chisso Corporation
- Tomoyuki Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Alkenyl compound having a negative Δε value, liquid c...
- Patent number 6,692,657
- Issue date Feb 17, 2004
- Chisso Corporation
- Takashi Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ester compounds, liquid crystal compositions and liquid crystal dis...
- Patent number 6,685,995
- Issue date Feb 3, 2004
- Chisso Corporation
- Yasuhiro Haseba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Difluorovinyl compound, liquid crystal composition and liquid cryst...
- Patent number 6,649,227
- Issue date Nov 18, 2003
- Chisso Corporation
- Takashi Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Difluoromethyl ether derivative and process for producing the same
- Patent number 6,605,747
- Issue date Aug 12, 2003
- Chisso Corporation
- Tomoyuki Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluoro-substituted alkenyl compounds, liquid crystal compositions,...
- Patent number 6,599,590
- Issue date Jul 29, 2003
- Chisso Corporation
- Yasuhiro Haseba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Terphenyl derivative, liquid crystal composition and liquid crystal...
- Patent number 6,596,349
- Issue date Jul 22, 2003
- Chisso Corp.
- Tomoyuki Kondou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzene derivative, liquid crystal composition, and liq...
- Patent number 6,579,577
- Issue date Jun 17, 2003
- Chisso Corporation
- Tomoyuki Kondo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal compounds exhibiting negative anisotropy of permitti...
- Patent number 6,576,303
- Issue date Jun 10, 2003
- Chisso Corporation
- Norio Tamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition and liquid crystal display device
- Patent number 6,572,938
- Issue date Jun 3, 2003
- Chisso Corporation
- Motoki Yanai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition and liquid crystal display element
- Patent number 6,558,758
- Issue date May 6, 2003
- Chisso Corporation
- Motoki Yanai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Terphenyl derivative, liquid crystal composition and liquid crystal...
- Patent number 6,555,185
- Issue date Apr 29, 2003
- Chisso Corporation
- Tomoyuki Kondou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,3-difluorophenyl derivative having negative dielectric anisotropy...
- Patent number 6,548,126
- Issue date Apr 15, 2003
- Chisso Corporation
- Yasuyuki Sasada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystalline compound having difluoropropyleneoxy group as bo...
- Patent number 6,544,604
- Issue date Apr 8, 2003
- Chisso Corporation
- Shuichi Matsui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition and liquid crystal display element
- Patent number 6,500,502
- Issue date Dec 31, 2002
- Chisso Corporation
- Hiroaki Fujita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cyclohexane derivatives, liquid crystal compositions comprising the...
- Patent number 6,500,503
- Issue date Dec 31, 2002
- Chisso Corporation
- Koichi Shibata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal composition and liquid crystal display device
- Patent number 6,497,929
- Issue date Dec 24, 2002
- Chisso Corporation
- Takahiro Miyairi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition and liquid crystal display device
- Patent number 6,495,219
- Issue date Dec 17, 2002
- Chisso Corporation
- Hiroaki Fujita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aniline derivatives, liquid-crystal composition containing the same...
- Patent number 6,485,799
- Issue date Nov 26, 2002
- Chisso Corporation
- Atsuko Fujita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenylbenzoate derivatives and liquid crystal compositions
- Patent number 6,468,606
- Issue date Oct 22, 2002
- Chisso Corporation
- Shuichi Matsui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Difluorophenyl derivatives, liquid-crystal compounds, and liquid-cr...
- Patent number 6,458,433
- Issue date Oct 1, 2002
- Chisso Corporation
- Takashi Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal composition and liquid crystal display element
- Patent number 6,399,164
- Issue date Jun 4, 2002
- Chisso Corporation
- Motoki Yanai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition and liquid crystal display element
- Patent number 6,395,353
- Issue date May 28, 2002
- Chisso Corporation
- Motoki Yanai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluoroalkoxybenzene derivatives having ether bond, liquid-crystal c...
- Patent number 6,372,153
- Issue date Apr 16, 2002
- Chisso Corporation
- Norio Tamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid-crystal compounds having large negative value of permittivit...
- Patent number 6,348,244
- Issue date Feb 19, 2002
- Chisso Corporation
- Kazutoshi Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Terphenyl derivative, liquid-crystal composition, and liquid-crysta...
- Patent number 6,344,247
- Issue date Feb 5, 2002
- Chisso Corporation
- Tomoyuki Kondou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vinylene compounds and liquid-crystal composition
- Patent number 6,337,034
- Issue date Jan 8, 2002
- Chisso Corporation
- Tomoyuki Kondo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal compositions and liquid crystal display devices
- Patent number 6,335,064
- Issue date Jan 1, 2002
- Chisso Corporation
- Yoshitaka Tomi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Alkenyl compound having a negative delta epsilon value, liquid crys...
- Publication number 20040065866
- Publication date Apr 8, 2004
- CHISSO CORPORATION
- Takashi Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Difluoromethyl ether derivative and process for producing the same
- Publication number 20040016906
- Publication date Jan 29, 2004
- Tomoyuki Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Difluoromethyl ether derivative and process for producing the same
- Publication number 20040004207
- Publication date Jan 8, 2004
- Tomoyuki Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Liquid crystalline compound having difluoropropyleneoxy group as bo...
- Publication number 20020119260
- Publication date Aug 29, 2002
- Shuichi Matsui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Difluoromethyl ether derivative and process for producing the same
- Publication number 20020120168
- Publication date Aug 29, 2002
- Tomoyuki Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Liquid crystal composition and liquid crystal display device
- Publication number 20020066887
- Publication date Jun 6, 2002
- Motoki Yanai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Cyclohexane derivatives, liquid crystal compositions comprising the...
- Publication number 20020066888
- Publication date Jun 6, 2002
- Koichi Shibata
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Liquid crystalline compounds having a silane diyl group, liquid cry...
- Publication number 20020047103
- Publication date Apr 25, 2002
- Kouki Sagou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIFLUOROPHENYL DERIVATIVES, LIQUID-CRYSTAL COMPOUNDS, AND LIQUID-CR...
- Publication number 20020038858
- Publication date Apr 4, 2002
- TAKASHI KATO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Difluorovinyl compound, liquid crystal composition and liquid cryst...
- Publication number 20020033472
- Publication date Mar 21, 2002
- Chisso Corporation
- Takashi Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL LIQUID-CRYSTAL COMPOUNDS HAVING LARGE NEGATIVE VALUE OF PERMI...
- Publication number 20020030179
- Publication date Mar 14, 2002
- KAZUTOSHI MIYAZAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fluoro-substituted alkenyl compounds, liquid crystal compositions,...
- Publication number 20020015805
- Publication date Feb 7, 2002
- Yasuhiro Haseba
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIQUID-CRYSTAL COMPOUNDS, LIQUID-CRYSTAL COMPOSITION CONTAINING THE...
- Publication number 20020015804
- Publication date Feb 7, 2002
- YASUHIRO HASEBA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Terphenyl derivative, liquid crystal composition and liquid crystal...
- Publication number 20010038092
- Publication date Nov 8, 2001
- CHISSO CORPORATION
- Tomoyuki Kondou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Terphenyl derivative, liquid crystal composition and liquid crystal...
- Publication number 20010038891
- Publication date Nov 8, 2001
- CHISSO CORPORATION
- Tomoyuki Kondou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Liquid crystal composition and liquid crystal display element
- Publication number 20010038091
- Publication date Nov 8, 2001
- Motoki Yanai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHENYL POLYHALOALKYL ETHER DERIVATIVES, LIQUID-CRYSTAL COMPOSITION...
- Publication number 20010019121
- Publication date Sep 6, 2001
- KOUICHI SHIBATA
- C07 - ORGANIC CHEMISTRY

Etsuo Nakagawa

Person

Patents Grantslast 30 patents

Alkenyl compound having a negative Δε value, liquid crystal composi...

Difluoromethyl ether derivative and process for producing the same

Difluoromethyl ether derivative and process for producing the same

Alkenyl compound having a negative &#x0394;&#x03B5; value, liquid c...

Ester compounds, liquid crystal compositions and liquid crystal dis...

Difluorovinyl compound, liquid crystal composition and liquid cryst...

Difluoromethyl ether derivative and process for producing the same

Fluoro-substituted alkenyl compounds, liquid crystal compositions,...

Terphenyl derivative, liquid crystal composition and liquid crystal...

Substituted benzene derivative, liquid crystal composition, and liq...

Liquid crystal compounds exhibiting negative anisotropy of permitti...

Liquid crystal composition and liquid crystal display device

Liquid crystal composition and liquid crystal display element

Terphenyl derivative, liquid crystal composition and liquid crystal...

2,3-difluorophenyl derivative having negative dielectric anisotropy...

Liquid crystalline compound having difluoropropyleneoxy group as bo...

Liquid crystal composition and liquid crystal display element

Cyclohexane derivatives, liquid crystal compositions comprising the...

Liquid crystal composition and liquid crystal display device

Liquid crystal composition and liquid crystal display device

Aniline derivatives, liquid-crystal composition containing the same...

Phenylbenzoate derivatives and liquid crystal compositions

Difluorophenyl derivatives, liquid-crystal compounds, and liquid-cr...

Liquid crystal composition and liquid crystal display element

Liquid crystal composition and liquid crystal display element

Fluoroalkoxybenzene derivatives having ether bond, liquid-crystal c...

Liquid-crystal compounds having large negative value of permittivit...

Terphenyl derivative, liquid-crystal composition, and liquid-crysta...

Vinylene compounds and liquid-crystal composition

Liquid crystal compositions and liquid crystal display devices

Patents Applicationslast 30 patents

Alkenyl compound having a negative delta epsilon value, liquid crys...

Difluoromethyl ether derivative and process for producing the same

Difluoromethyl ether derivative and process for producing the same

Liquid crystalline compound having difluoropropyleneoxy group as bo...

Difluoromethyl ether derivative and process for producing the same

Liquid crystal composition and liquid crystal display device

Cyclohexane derivatives, liquid crystal compositions comprising the...

Liquid crystalline compounds having a silane diyl group, liquid cry...

DIFLUOROPHENYL DERIVATIVES, LIQUID-CRYSTAL COMPOUNDS, AND LIQUID-CR...

Difluorovinyl compound, liquid crystal composition and liquid cryst...

NOVEL LIQUID-CRYSTAL COMPOUNDS HAVING LARGE NEGATIVE VALUE OF PERMI...

Fluoro-substituted alkenyl compounds, liquid crystal compositions,...

LIQUID-CRYSTAL COMPOUNDS, LIQUID-CRYSTAL COMPOSITION CONTAINING THE...

Terphenyl derivative, liquid crystal composition and liquid crystal...

Terphenyl derivative, liquid crystal composition and liquid crystal...

Liquid crystal composition and liquid crystal display element

PHENYL POLYHALOALKYL ETHER DERIVATIVES, LIQUID-CRYSTAL COMPOSITION...

Alkenyl compound having a negative Δε value, liquid c...