P

Inventor

TAKEUCHI HIROYUKI

JP196 patents
⚠️ This page may combine multiple inventors who share the name “TAKEUCHI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHISSO CORP

15 patents
US6007740ADec 28, 1999

Polyhaloalkyl ether derivatives as well as liquid crystal compositions and liquid crystal display elements containing them

CHISSO CORP72 citations96
US6548126B1Apr 15, 2003

2,3-difluorophenyl derivative having negative dielectric anisotropy, liquid crystal composition, and liquid crystal display device

CHISSO CORP33 citations93
US6329027B1Dec 11, 2001

Chlorobenzene derivatives, liquid-crystal composition, and liquid-crystal display elements

CHISSO CORP50 citations93
US6210761B1Apr 3, 2001

Liquid crystal compounds exhibiting negative anisotropy of permittivity, liquid crystal compositions, and liquid crystal displays

CHISSO CORP28 citations93
US7081279B2Jul 25, 2006

Alkenyl compound having a negative Δε value, liquid crystal composition, and liquid crystal display device

CHISSO CORP27 citations92
US6692657B1Feb 17, 2004

Alkenyl compound having a negative Δε value, liquid crystal composition, and liquid crystal display device

CHISSO CORP38 citations92
US6319570B1Nov 20, 2001

Liquid crystalline compound, liquid crystal composition comprising the liquid crystal-line compound, and liquid crystal display device using the liquid crystal composition

CHISSO CORP24 citations92
US6254941B1Jul 3, 2001

Fluoroalkylated liquid-crystal compounds, liquid-crystal compositions, and liquid-crystal display elements

CHISSO CORP20 citations92
US6210603B1Apr 3, 2001

Fluorine-substituted benzene derivative, liquid-crystal composition, and liquid-crystal display element

CHISSO CORP38 citations92
US6207076B1Mar 27, 2001

Fluorovinyl derivative compound, liquid crystal composition, and liquid crystal display device

CHISSO CORP25 citations92
US6190576B1Feb 20, 2001

Liquid crystal compounds, liquid crystal compostions containing the compounds, and liquid crystal display devices made by using the compositions

CHISSO CORP35 citations92
US6187223B1Feb 13, 2001

Polyhaloalkyl ether derivatives as well as liquid crystal compositions and liquid crystal display elements containing them

CHISSO CORP38 citations92
US6174457B1Jan 16, 2001

Compound having alkadienyl group as side chain, and liquid crystal composition using same

CHISSO CORP28 citations92
US5961881AOct 5, 1999

Liquid crystal composition and liquid crystal display element

CHISSO CORP32 citations92
US6174458B1Jan 16, 2001

Tetracyclic compound having lateral halogen substituent and liquid crystal composition comprising the same

CHISSO CORP24 citations91

TAKATA CORP

7 patents

HITACHI MEDICAL CORP

7 patents

MURATA MANUFACTURING CO

6 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

5 patents

SRI SPORTS LTD

2 patents

TOTO LTD

2 patents

HITACHI LTD

1 patent

HONDA MOTOR CO LTD

1 patent

TAKEUCHI HIROYUKI

1 patent

NGK INSULATORS LTD

1 patent

KIKKOMAN SHOYU CO LTD

1 patent

MATSUSHITA ELECTRIC INUDSTRIAL

1 patent

Showing the top 50 of 196 patents by PatentIndex Score.