Hiroshi Akema

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Device for fluid processor and its fluid flow path setting device,...
- Patent number 7,537,028
- Issue date May 26, 2009
- JSR Corporation
- Hiroshi Akema
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Crosslinked rubber particles and rubber compositions
- Patent number 6,977,286
- Issue date Dec 20, 2005
- JSR Corporation
- Tomohisa Konno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene polymer and method of producing the same...
- Patent number 6,838,526
- Issue date Jan 4, 2005
- JSR Corporation
- Takuo Sone
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Crosslinked rubber particles and rubber compositions
- Patent number 6,747,095
- Issue date Jun 8, 2004
- JSR Corporation
- Tomohisa Konno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber compositions and methods for producing the same
- Patent number 6,740,700
- Issue date May 25, 2004
- JSR Corporation
- Naokazu Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition
- Patent number 6,699,935
- Issue date Mar 2, 2004
- JSR Corporation
- Hiroshi Akema
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber compositions
- Patent number 6,653,404
- Issue date Nov 25, 2003
- JSR Corporation
- Tomohisa Konno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber compositions
- Patent number 6,559,219
- Issue date May 6, 2003
- JSR Corporation
- Toshihiro Tadaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and tire
- Patent number 6,518,350
- Issue date Feb 11, 2003
- JSR Corporation
- Naokazu Kobayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Oil extended rubber and rubber composition
- Patent number 6,362,272
- Issue date Mar 26, 2002
- JSR Corporation
- Toshihiro Tadaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Conjugated diolefin copolymer rubber and rubber composition
- Patent number 6,344,518
- Issue date Feb 5, 2002
- JSR Corporation
- Naokazu Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conjugated diolefin-based copolymer rubber and composition thereof
- Patent number 6,191,234
- Issue date Feb 20, 2001
- JSR Corporation
- Toshihiro Tadaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition
- Patent number 6,127,472
- Issue date Oct 3, 2000
- JSR Corporation
- Naokazu Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Device for fluid processor and its fluid flow path setting device,...
- Publication number 20050161099
- Publication date Jul 28, 2005
- Hiroshi Akema
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Crosslinked rubber particles and rubber compositions
- Publication number 20040152844
- Publication date Aug 5, 2004
- JSR Corporation
- Tomohisa Konno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber composition
- Publication number 20030125467
- Publication date Jul 3, 2003
- Hiroshi Akema
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber compositions
- Publication number 20030008954
- Publication date Jan 9, 2003
- JSR Corporation
- Toshihiro Tadaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber composition and methods for producing the same
- Publication number 20020082334
- Publication date Jun 27, 2002
- JSR Corporation
- Naokazu Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Crosslinked rubber particles and rubber compositions
- Publication number 20020007011
- Publication date Jan 17, 2002
- JSR Corporation
- Tomohisa Konno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber compositions
- Publication number 20010053813
- Publication date Dec 20, 2001
- JSR Corporation
- Tomohisa Konno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hiroshi Akema

Person

Patents Grantslast 30 patents

Device for fluid processor and its fluid flow path setting device,...

Crosslinked rubber particles and rubber compositions

Modified conjugated diene polymer and method of producing the same...

Crosslinked rubber particles and rubber compositions

Rubber compositions and methods for producing the same

Rubber composition

Rubber compositions

Rubber compositions

Rubber composition and tire

Oil extended rubber and rubber composition

Conjugated diolefin copolymer rubber and rubber composition

Conjugated diolefin-based copolymer rubber and composition thereof

Rubber composition

Patents Applicationslast 30 patents

Device for fluid processor and its fluid flow path setting device,...

Crosslinked rubber particles and rubber compositions

Rubber composition

Rubber compositions

Rubber composition and methods for producing the same

Crosslinked rubber particles and rubber compositions

Rubber compositions