Membership
Tour
Register
Log in
Yoichiro Azuma
Follow
Person
Nobeoka-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Polytrimethylene terephthalate resin
Patent number
7,198,846
Issue date
Apr 3, 2007
Asahi Kasei Kabushiki Kaisha
Katsuhiro Fujimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Poly (trimethylene terephthalate) and a process for producing the same
Patent number
6,740,400
Issue date
May 25, 2004
Asahi Kasei Kabushiki Kaisha
Jinichiro Kato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Poly(trimethylene terephthalate) modified cross-section yarn
Patent number
6,620,505
Issue date
Sep 16, 2003
Asahi Kasei Kabushiki Kaisha
Takao Abe
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Poly(trimethylene terephthalate) multifilament yarn
Patent number
6,572,967
Issue date
Jun 3, 2003
Asahi Kasei Kabushiki Kaisha
Takao Abe
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
Polytrimethylene terephthalate composition and process for producin...
Publication number
20060183829
Publication date
Aug 17, 2006
Katsuhiro Fujimoto
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Polytrimethylene terephthalate composition and process for producin...
Publication number
20060173155
Publication date
Aug 3, 2006
Katsuhiro Fujimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polytrimethylene terephthalate resin
Publication number
20060058497
Publication date
Mar 16, 2006
Katsuhiro Fujimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Poly (trimethylene terephthalate) and a process for producing the same
Publication number
20030050429
Publication date
Mar 13, 2003
Jinichiro Kato
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING