Inventor
TOMI YOSHITAKA
JP24 patents
⚠️ This page may combine multiple inventors who share the name “TOMI YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHISSO CORP
21 patentsUS6007740ADec 28, 1999
Polyhaloalkyl ether derivatives as well as liquid crystal compositions and liquid crystal display elements containing them
CHISSO CORP72 citations96
US6187223B1Feb 13, 2001
Polyhaloalkyl ether derivatives as well as liquid crystal compositions and liquid crystal display elements containing them
CHISSO CORP38 citations92
US5961881AOct 5, 1999
Liquid crystal composition and liquid crystal display element
CHISSO CORP32 citations92
US7638174B2Dec 29, 2009
Liquid crystal composition and liquid crystal display element
CHISSO CORP9 citations84
US6921560B2Jul 26, 2005
Liquid crystal composition and liquid crystal display element
CHISSO CORP11 citations74
US6335064B1Jan 1, 2002
Liquid crystal compositions and liquid crystal display devices
CHISSO CORP9 citations74
US6326065B1Dec 4, 2001
Pyrimidine derivative, liquid crystal composition comprising the derivative, and liquid crystal display device fabricated by using the composition
CHISSO CORP13 citations74
US6162372ADec 19, 2000
Liquid crystal compositions and liquid crystal display devices
CHISSO CORP13 citations74
US5645759AJul 8, 1997
Liquid crystal composition and a liquid crystal display element using the same
CHISSO CORP10 citations74
US5618466AApr 8, 1997
Liquid crystal composition and a liquid crystal display element using the same
CHISSO CORP13 citations74
US7718233B2May 18, 2010
Liquid crystal composition and liquid crystal display element
CHISSO CORP5 citations73
US6399163B1Jun 4, 2002
Liquid crystal composition and liquid crystal displays
CHISSO CORP8 citations73
US7404992B2Jul 29, 2008
Liquid crystal composition and liquid crystal display device
CHISSO CORP2 citations63
US7390539B2Jun 24, 2008
Liquid crystal composition and liquid crystal display device
CHISSO CORP2 citations63
US5776366AJul 7, 1998
Liquid crystal composition and electro-optic display device
CHISSO CORP6 citations63
US7749576B2Jul 6, 2010
Liquid crystal composition and liquid crystal display element
CHISSO CORP2 citations62
US7399427B2Jul 15, 2008
Liquid crystal composition and liquid crystal display element
CHISSO CORP2 citations62
US7517565B2Apr 14, 2009
Liquid crystal composition and liquid crystal display device
CHISSO CORP0 citations52
US6214256B1Apr 10, 2001
Liquid crystal compositions and liquid crystal display devices
CHISSO CORP1 citations52
US6919108B2Jul 19, 2005
Liquid crystal composition and liquid crystal display element
CHISSO CORP0 citations51
US7497969B2Mar 3, 2009
Liquid crystal composition and liquid crystal display element
CHISSO CORP0 citations41
CHISSO PETROCHEMICAL CORP
3 patentsUS6887532B2May 3, 2005
Liquid crystal composition and liquid crystal display element
CHISSO PETROCHEMICAL CORP3 citations62
US6875482B2Apr 5, 2005
Liquid crystal composition and liquid crystal display element
CHISSO PETROCHEMICAL CORP3 citations62
US6811834B2Nov 2, 2004
Liquid crystal composition and liquid crystal display element
CHISSO PETROCHEMICAL CORP3 citations62