Masahiro Sasagawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing block copolymer, and block copolymer or hydro...
- Patent number 8,138,270
- Issue date Mar 20, 2012
- ASAHI KASEI CHEMICALS CORPORATION
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated copolymer and composition containing the same
- Patent number 7,964,674
- Issue date Jun 21, 2011
- ASAHI KASEI CHEMICALS CORPORATION
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated copolymer and composition containing the same
- Patent number 7,960,481
- Issue date Jun 14, 2011
- ASAHI KASEI CHEMICALS CORPORATION
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated copolymer-containing laminate
- Patent number 7,807,241
- Issue date Oct 5, 2010
- ASAHI KASEI CHEMICALS CORPORATION
- Masahiro Sasagawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Asphalt composition containing hydrogenated conjugated diene copolymer
- Patent number 7,696,267
- Issue date Apr 13, 2010
- ASAHI KASEI CHEMICALS CORPORATION
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated copolymer and composition thereof
- Patent number 7,371,805
- Issue date May 13, 2008
- ASAHI KASEI CHEMICALS CORPORATION
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified hydrogenated copolymer
- Patent number 7,279,532
- Issue date Oct 9, 2007
- ASAHI KASEI CHEMICALS CORPORATION
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated polymer and process for producing the same
- Patent number 6,875,827
- Issue date Apr 5, 2005
- Asahi Kasei Kabushiki Kaisha
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated copolymer
- Patent number 6,852,806
- Issue date Feb 8, 2005
- Asahi Kasei Kabushiki Kaisha
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Block copolymer and composition containing the copolymer
- Patent number 6,833,413
- Issue date Dec 21, 2004
- Asahi Kasei Kabushiki Kaisha
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin composition
- Patent number 6,806,312
- Issue date Oct 19, 2004
- Asahu Kasei Kabushiki Kaisha
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated polymer
- Patent number 6,767,969
- Issue date Jul 27, 2004
- Asahi Kasei Kabushiki Kaisha
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solution of dilithium polymerization initiator
- Patent number 6,613,858
- Issue date Sep 2, 2003
- Asahi Kasei Kabushiki Kaisha
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conjugated diene polymer composition and rubber-reinforced styrene...
- Patent number 6,228,916
- Issue date May 8, 2001
- Asahi Kasei Kogyo Kabushiki Kaisha
- Masao Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Impact resistant methacrylic resin containing a partially hydrogena...
- Patent number 6,103,830
- Issue date Aug 15, 2000
- Asahi Kasei Kogyo Kabushiki Kaisha
- Satoru Hirota
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING BLOCK COPOLYMER, AND BLOCK COPOLYMER OR HYDRO...
- Publication number 20100016508
- Publication date Jan 21, 2010
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrogenated copolymer and composition containing the same
- Publication number 20080194716
- Publication date Aug 14, 2008
- ASAHI KASEI CHEMICALS CORPORATION
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrogenated copolymer and composition containing the same
- Publication number 20080188580
- Publication date Aug 7, 2008
- ASAHI KASEI CHEMICALS CORPORATION
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrogenated Copolymer-Containing Laminate
- Publication number 20080118750
- Publication date May 22, 2008
- ASAHI KASEI CHEMICALS CORPORATION
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Asphalt composition containing hydrogenated conjugated diene copolymer
- Publication number 20070179220
- Publication date Aug 2, 2007
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer foam containing hydrogenated copolymer
- Publication number 20060205890
- Publication date Sep 14, 2006
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrogenated copolymer and composition thereof
- Publication number 20050234193
- Publication date Oct 20, 2005
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified hydrogenated copolymer
- Publication number 20050119414
- Publication date Jun 2, 2005
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Asphalt composition containing hydrogenated conjugated diene copolymer
- Publication number 20050107521
- Publication date May 19, 2005
- ASAHI KASEI CHEMICALS CORPORATION
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrogenated copolymer
- Publication number 20040039128
- Publication date Feb 26, 2004
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic resin composition
- Publication number 20030181587
- Publication date Sep 25, 2003
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrogenated polymer and process for producing the same
- Publication number 20030162908
- Publication date Aug 28, 2003
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrogenated polymer
- Publication number 20030125475
- Publication date Jul 3, 2003
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Block copolymer and composition containing the copolymer
- Publication number 20020147274
- Publication date Oct 10, 2002
- Masahiro Sasagawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Masahiro Sasagawa

Person

Patents Grantslast 30 patents

Process for producing block copolymer, and block copolymer or hydro...

Hydrogenated copolymer and composition containing the same

Hydrogenated copolymer and composition containing the same

Hydrogenated copolymer-containing laminate

Asphalt composition containing hydrogenated conjugated diene copolymer

Hydrogenated copolymer and composition thereof

Modified hydrogenated copolymer

Hydrogenated polymer and process for producing the same

Hydrogenated copolymer

Block copolymer and composition containing the copolymer

Thermoplastic resin composition

Hydrogenated polymer

Solution of dilithium polymerization initiator

Conjugated diene polymer composition and rubber-reinforced styrene...

Impact resistant methacrylic resin containing a partially hydrogena...

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING BLOCK COPOLYMER, AND BLOCK COPOLYMER OR HYDRO...

Hydrogenated copolymer and composition containing the same

Hydrogenated copolymer and composition containing the same

Hydrogenated Copolymer-Containing Laminate

Asphalt composition containing hydrogenated conjugated diene copolymer

Polymer foam containing hydrogenated copolymer

Hydrogenated copolymer and composition thereof

Modified hydrogenated copolymer

Asphalt composition containing hydrogenated conjugated diene copolymer

Hydrogenated copolymer

Thermoplastic resin composition

Hydrogenated polymer and process for producing the same

Hydrogenated polymer

Block copolymer and composition containing the copolymer