Haruo Kato

Person

Yokohamashi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Varnish composition and liquid-crystal display element
- Patent number 6,685,997
- Issue date Feb 3, 2004
- Chisso Corporation
- Shizuo Murata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamic acid composition, liquid crystal aligning film, and liquid...
- Patent number 6,620,339
- Issue date Sep 16, 2003
- Chisso Corporation
- Itsuo Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for liquid crystal aligning film, liquid crystal aligni...
- Patent number 6,084,058
- Issue date Jul 4, 2000
- Chisso Corporation
- Shizuo Murata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a film carrier having a superior lead strength
- Patent number 5,224,264
- Issue date Jul 6, 1993
- Chisso Corporation
- Akio Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing a carrier tape
- Patent number 4,982,495
- Issue date Jan 8, 1991
- Chisso Corporation
- Masamitsu Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon-containing soluble polyimide precursor, its cured material,...
- Patent number 4,970,283
- Issue date Nov 13, 1990
- Chisso Corporation
- Kouichi Kunimune
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Varnish composition and liquid-crystal display element

Polyamic acid composition, liquid crystal aligning film, and liquid...

Composition for liquid crystal aligning film, liquid crystal aligni...

Process for producing a film carrier having a superior lead strength

Process for producing a carrier tape

Silicon-containing soluble polyimide precursor, its cured material,...