Fumio Akutsu

Person

Fukushima-Ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Aliphatic polyester resin composition and process for production th...
- Patent number 8,541,490
- Issue date Sep 24, 2013
- Kureha Corporation
- Fumio Akutsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyglycolic acid resin composition
- Patent number 8,362,158
- Issue date Jan 29, 2013
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyglycolic acid resin particle composition and process for produc...
- Patent number 8,304,500
- Issue date Nov 6, 2012
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyglycolic acid resin composition
- Patent number 7,728,100
- Issue date Jun 1, 2010
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing aliphatic polyester
- Patent number 7,538,178
- Issue date May 26, 2009
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing aliphatic polyester
- Patent number 7,538,179
- Issue date May 26, 2009
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing aliphatic polyester composition
- Patent number 7,501,464
- Issue date Mar 10, 2009
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ALIPHATIC POLYESTER RESIN COMPOSITION AND PROCESS FOR PRODUCTION TH...
- Publication number 20120259047
- Publication date Oct 11, 2012
- Fumio AKUTSU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING SOLID POLYGLYCOLIC ACID-BASED RESIN COMPOSITION
- Publication number 20120046414
- Publication date Feb 23, 2012
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LOW MELT VISCOSITY POLYGLYCOLIC ACID, PRODUCTION PROCESS THEREOF, A...
- Publication number 20100184891
- Publication date Jul 22, 2010
- KUREHA CORPORATION
- Fumio Akutsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyglycolic Acid Resin Composition
- Publication number 20090171039
- Publication date Jul 2, 2009
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyglycolic Acid Resin Particle Composition and Process for Produc...
- Publication number 20090131602
- Publication date May 21, 2009
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Producing Polyglycolic Acid Resin Composition
- Publication number 20090118462
- Publication date May 7, 2009
- Kureha Corporation
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing aliphatic polyester composition
- Publication number 20070100037
- Publication date May 3, 2007
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing aliphatic polyester
- Publication number 20070073033
- Publication date Mar 29, 2007
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing aliphatic polyester
- Publication number 20070073032
- Publication date Mar 29, 2007
- Hiroyuki Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Fumio Akutsu

Person

Patents Grantslast 30 patents

Aliphatic polyester resin composition and process for production th...

Polyglycolic acid resin composition

Polyglycolic acid resin particle composition and process for produc...

Process for producing polyglycolic acid resin composition

Process for producing aliphatic polyester

Process for producing aliphatic polyester

Process for producing aliphatic polyester composition

Patents Applicationslast 30 patents

ALIPHATIC POLYESTER RESIN COMPOSITION AND PROCESS FOR PRODUCTION TH...

METHOD FOR PRODUCING SOLID POLYGLYCOLIC ACID-BASED RESIN COMPOSITION

LOW MELT VISCOSITY POLYGLYCOLIC ACID, PRODUCTION PROCESS THEREOF, A...

Polyglycolic Acid Resin Composition

Polyglycolic Acid Resin Particle Composition and Process for Produc...

Process for Producing Polyglycolic Acid Resin Composition

Process for producing aliphatic polyester composition

Process for producing aliphatic polyester

Process for producing aliphatic polyester