P

Inventor

SHIMIZU ITSUO

JP12 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU ITSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHISSO CORP

10 patents
US6746730B1Jun 8, 2004

Varnish composition and liquid-crystal display element

CHISSO CORP42 citations92
US6316574B1Nov 13, 2001

Polyamic acid composition, liquid crystal aligning film, and liquid crystal display element

CHISSO CORP20 citations92
US5907005AMay 25, 1999

Varnish composition

CHISSO CORP21 citations92
US6946169B1Sep 20, 2005

Polyamic acid composition, liquid crystal aligning film, and liquid crystal display element

CHISSO CORP15 citations83
US6685997B1Feb 3, 2004

Varnish composition and liquid-crystal display element

CHISSO CORP19 citations83
US6620339B1Sep 16, 2003

Polyamic acid composition, liquid crystal aligning film, and liquid crystal display element

CHISSO CORP14 citations82
US5686018ANov 11, 1997

Nematic liquid crystal composition

CHISSO CORP15 citations69
US5085799AFeb 4, 1992

Liquid crystal composition

CHISSO CORP2 citations63
US6949281B1Sep 27, 2005

Varnish composition and liquid-crystal display element

CHISSO CORP3 citations62
US5094776AMar 10, 1992

Liquid crystal composition

CHISSO CORP1 citations52

HITACHI LTD

2 patents
US5375448ADec 27, 1994

Non-interference control method and device

HITACHI LTD21 citations90
US5256944AOct 26, 1993

Motor speed control method and apparatus with drooping compensation independent of acceleration or deceleration current and time constant of motor

HITACHI LTD17 citations68