Katsuo Okamoto

Person

Funabashi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic elastomer
- Patent number 5,310,800
- Issue date May 10, 1994
- Mitsui Petrochemical Industries, Ltd.
- Shizuo Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing thermoplastic elastomer
- Patent number 5,300,581
- Issue date Apr 5, 1994
- Mitsui Petrochemical Industries, Ltd.
- Yasuhiko Otawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat-resistant rubber compositions
- Patent number 5,278,204
- Issue date Jan 11, 1994
- Mitsui Petrochemical Industries, Ltd.
- Tetsuo Tojo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin composition containing graft-modified polyolefi...
- Patent number 5,270,377
- Issue date Dec 14, 1993
- Mitsui Petrochemical Industries, Ltd.
- Yasuhiko Otawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin of elastomer composition having excellent paint...
- Patent number 5,247,018
- Issue date Sep 21, 1993
- Mitsui Petrochemical Industries, Ltd.
- Toshikyuki Maeda
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermoplastic resin composition containing graft-modified polyolefi...
- Patent number 5,237,003
- Issue date Aug 17, 1993
- Mitsui Petrochemical Industries, Ltd.
- Yasuhiko Otawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chlorinated ethylene-.alpha.-olefin copolymer rubber and composition
- Patent number 5,237,010
- Issue date Aug 17, 1993
- Mitsui Petrochemical Industries, Ltd.
- Tetsuo Tojo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chlorinated ethylene-alpha-olefin copolymer rubber and composition...
- Patent number 5,206,305
- Issue date Apr 27, 1993
- Mitsui Petrochemical Industries, Ltd.
- Tetsuo Tojo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic elastomer laminate
- Patent number 5,061,572
- Issue date Oct 29, 1991
- Mitsui Petrochemical Industries, Ltd.
- Shunichi Hamada
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Thermoplastic elastomer composition excellent in heat bondability
- Patent number 4,908,412
- Issue date Mar 13, 1990
- Mitsui Petrochemical Industries, Ltd.
- Yasuhiko Otawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Laminate and molded article prepared therefrom
- Patent number 4,897,298
- Issue date Jan 30, 1990
- Mitsui Petrochemical Industries, Ltd.
- Yasuhiko Otawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Laminate and molded article prepared therefrom
- Patent number 4,894,289
- Issue date Jan 16, 1990
- Mitsui Petrochemical Industries, Ltd.
- Yasuhiko Otawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Molded articles of thermoplastic elastomer
- Patent number 4,889,762
- Issue date Dec 26, 1989
- Mitsui Petrochemical Industries Ltd.
- Akira Uchiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chlorinated rubber
- Patent number 4,877,817
- Issue date Oct 31, 1989
- Mitsui Petrochemical Industries, Ltd.
- Tetsuo Tojo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fine particulate crosslinked amorphous copolymer and preparation an...
- Patent number 4,818,785
- Issue date Apr 4, 1989
- Mitsui Petrochemical Industries, Ltd.
- Yasuhiko Otawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chlorinated rubber
- Patent number 4,814,390
- Issue date Mar 21, 1989
- Mitsui Petrochemical Industries, Ltd.
- Tetsuo Tojo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chlorinated rubber
- Patent number 4,764,562
- Issue date Aug 16, 1988
- Mitsui Petrochemical Industries, Ltd.
- Tetsuo Tojo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Katsuo Okamoto

Person

Patents Grantslast 30 patents

Thermoplastic elastomer

Process for producing thermoplastic elastomer

Heat-resistant rubber compositions

Thermoplastic resin composition containing graft-modified polyolefi...

Thermoplastic resin of elastomer composition having excellent paint...

Thermoplastic resin composition containing graft-modified polyolefi...

Chlorinated ethylene-.alpha.-olefin copolymer rubber and composition

Chlorinated ethylene-alpha-olefin copolymer rubber and composition...

Thermoplastic elastomer laminate

Thermoplastic elastomer composition excellent in heat bondability

Laminate and molded article prepared therefrom

Laminate and molded article prepared therefrom

Molded articles of thermoplastic elastomer

Chlorinated rubber

Fine particulate crosslinked amorphous copolymer and preparation an...

Chlorinated rubber

Chlorinated rubber