TSUYOSHI TOMOSADA

Person

KYOTO, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer polyol composition, process for producing the same, and pro...
- Patent number 6,756,414
- Issue date Jun 29, 2004
- Sanyo Chemical Industries, Ltd.
- Tetsuji Kawamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer polyol composition, process for producing the same, and pro...
- Patent number 6,624,209
- Issue date Sep 23, 2003
- Sanyo Chemical Industries, Ltd.
- Tetsuji Kawamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Inorganic/organic composite foam and process for producing the same
- Patent number 6,610,756
- Issue date Aug 26, 2003
- Sanyo Checmical Industries, Ltd.
- Tomokazu Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foam cross-linked with metal salt and process for production
- Patent number 6,555,591
- Issue date Apr 29, 2003
- Sanyo Chemical Industries, Ltd.
- Tsuyoshi Tomosada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane foam, process for producing the same, and foam forming...
- Patent number 6,455,606
- Issue date Sep 24, 2002
- Sanyo Chemical Industries, Ltd.
- Motonao Kaku
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foams and processes for their production
- Patent number 6,066,682
- Issue date May 23, 2000
- Sanyo Chemical Industries, Ltd.
- Kimihiko Noda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer/polyol composition, processes for making the same and a pol...
- Patent number 4,931,483
- Issue date Jun 5, 1990
- Sanyo Chemical Industries, Ltd.
- Masahiro Matsuoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer/polyol composition, processes for making the same and polyu...
- Patent number 4,820,743
- Issue date Apr 11, 1989
- Sanyo Chemical Industries, Ltd.
- Isao Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polymer polyol composition, process for producing the same, and pro...
- Publication number 20030216486
- Publication date Nov 20, 2003
- SANYO CHEMICAL INDUSTRIES, LTD.
- Tetsuji Kawamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer polyol composition, process for producing the same, and pro...
- Publication number 20030004217
- Publication date Jan 2, 2003
- SANYO CHEMICAL INDUSTRIES, LTD.
- Tetsuji Kawamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE FOAM, PROCESS FOR PRODUCING THE SAME, AND FOAM FORMING...
- Publication number 20020052425
- Publication date May 2, 2002
- MOTONAO KAKU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

TSUYOSHI TOMOSADA

Person

Patents Grantslast 30 patents

Polymer polyol composition, process for producing the same, and pro...

Polymer polyol composition, process for producing the same, and pro...

Inorganic/organic composite foam and process for producing the same

Foam cross-linked with metal salt and process for production

Polyurethane foam, process for producing the same, and foam forming...

Foams and processes for their production

Polymer/polyol composition, processes for making the same and a pol...

Polymer/polyol composition, processes for making the same and polyu...

Patents Applicationslast 30 patents

Polymer polyol composition, process for producing the same, and pro...

Polymer polyol composition, process for producing the same, and pro...

POLYURETHANE FOAM, PROCESS FOR PRODUCING THE SAME, AND FOAM FORMING...