Hiroyasu Yamauchi

Person

Tsukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystalline polyester composition for connector and connecto...
- Patent number 8,231,805
- Issue date Jul 31, 2012
- Sumitomo Chemical Company, Limited
- Yoshiyuki Fukuhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid-crystalline polyester resin composition and connector using...
- Patent number 8,202,448
- Issue date Jun 19, 2012
- Sumitomo Chemical Company, Limited
- Yoshiyuki Fukuhara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydrodynamic bearing unit
- Patent number 8,177,433
- Issue date May 15, 2012
- NTN Corporation
- Kenji Ito
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Liquid-crystal polyester resin composition
- Patent number 7,985,351
- Issue date Jul 26, 2011
- Sumitomo Chemical Co., Ltd.
- Hiroyasu Yamauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal polyester resin composition
- Patent number 6,733,691
- Issue date May 11, 2004
- Sumitomo Chemical Company, Limited
- Satoshi Nagano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystalline polyester resin composition for a connector
- Patent number 6,680,002
- Issue date Jan 20, 2004
- Sumitomo Chemical Company, Limited
- Hiroyasu Yamauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTALLINE POLYESTER COMPOSITION FOR CONNECTOR AND CONNECTO...
- Publication number 20110114884
- Publication date May 19, 2011
- Sumitomo Chemical Company, Limited
- Yoshiyuki FUKUHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIQUID-CRYSTALLINE POLYESTER RESIN COMPOSITION AND CONNECTOR USING...
- Publication number 20100163796
- Publication date Jul 1, 2010
- Sumitomo Chemical Company, Limited
- Yoshiyuki FUKUHARA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYDRODYNAMIC BEARING UNIT
- Publication number 20090034888
- Publication date Feb 5, 2009
- Kenji Ito
- G11 - INFORMATION STORAGE
Information Patent Application
Liquid-Crystal Polyester Resin Composition
- Publication number 20070219301
- Publication date Sep 20, 2007
- SUMITOMO CHEMICAL CO., LTD.
- Hiroyasu Yamauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Liquid crystalline polyester resin composition for a connector
- Publication number 20030168634
- Publication date Sep 11, 2003
- Sumitomo Chemical Company, Limited
- Hiroyasu Yamauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Liquid crystal polyester resin composition
- Publication number 20030001139
- Publication date Jan 2, 2003
- Satoshi Nagano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hiroyasu Yamauchi

Person

Patents Grantslast 30 patents

Liquid crystalline polyester composition for connector and connecto...

Liquid-crystalline polyester resin composition and connector using...

Hydrodynamic bearing unit

Liquid-crystal polyester resin composition

Liquid crystal polyester resin composition

Liquid crystalline polyester resin composition for a connector

Patents Applicationslast 30 patents

LIQUID CRYSTALLINE POLYESTER COMPOSITION FOR CONNECTOR AND CONNECTO...

LIQUID-CRYSTALLINE POLYESTER RESIN COMPOSITION AND CONNECTOR USING...

HYDRODYNAMIC BEARING UNIT

Liquid-Crystal Polyester Resin Composition

Liquid crystalline polyester resin composition for a connector

Liquid crystal polyester resin composition