P

Inventor

FUJISAWA KOICHI

JP74 patents
⚠️ This page may combine multiple inventors who share the name “FUJISAWA KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SRI SPORTS LTD

22 patents

SUMITOMO CHEMICAL CO

15 patents
US6199989B1Mar 13, 2001

Optical plate having reflecting function and transmitting function

SUMITOMO CHEMICAL CO107 citations96
US6149837ANov 21, 2000

Phenylacetylene compound and liquid crystal composition comprising the same

SUMITOMO CHEMICAL CO55 citations92
US6416910B1Jul 9, 2002

Light scattering resin layer, color filter and liquid crystal display using the same

SUMITOMO CHEMICAL CO28 citations91
US4335049AJun 15, 1982

Process for producing 5-methylfurfural

SUMITOMO CHEMICAL CO30 citations89
US6623810B2Sep 23, 2003

Phenylacetylene compound, liquid crystal composition, and liquid crystal element produced with the same

SUMITOMO CHEMICAL CO15 citations84
US6849202B2Feb 1, 2005

Compound having phenylacetylene structure, liquid crystal composition, polymer, optically anisotropic product, optical or liquid crystal element, dibenzothiophene compound, intermediate, and process for producing the same

SUMITOMO CHEMICAL CO15 citations83
US6673267B2Jan 6, 2004

Phenylacetylene compound, liquid crystal composition, polymer, optically anisotropic product, and liquid crystal or optical element

SUMITOMO CHEMICAL CO7 citations74
US7135579B2Nov 14, 2006

Dibenzothiophene oxide compound, and process for producing the same

SUMITOMO CHEMICAL CO5 citations73
US6246452B1Jun 12, 2001

Liquid crystal, liquid crystal mixture having Tau-V min mode driving with negative or zero temperature dependency

SUMITOMO CHEMICAL CO14 citations73
US5779934AJul 14, 1998

Fluorine-containing optically active compound, process for preparing the same and liquid crystal mixture and liquid crystal element comprising the same

SUMITOMO CHEMICAL CO7 citations73
US5707547AJan 13, 1998

Trans-olefin compounds, method for production thereof, liquid crystal composition containing the same as active ingredient, and liquid crystal element using said composition

SUMITOMO CHEMICAL CO10 citations73
US4563356AJan 7, 1986

Lactic acid fermentation products of sunflower seed milk

SUMITOMO CHEMICAL CO7 citations72
US6294231B1Sep 25, 2001

Optically anisotropic film, method of manufacturing the same, and liquid crystal display apparatus

SUMITOMO CHEMICAL CO10 citations71
US6030546AFeb 29, 2000

Trans-olefin compounds, method for production thereof, liquid crystal composition containing the same as active ingredient, and liquid crystal element using said composition

SUMITOMO CHEMICAL CO4 citations62
US5866035AFeb 2, 1999

Liquid crystal mixture and liquid crystal device comprising the same

SUMITOMO CHEMICAL CO5 citations62

TOYO BOSEKI

6 patents

SUMITOMO RUBBER IND

4 patents

NISSAN MOTOR

2 patents

SUNSTAR INC

1 patent

Showing the top 50 of 74 patents by PatentIndex Score.