Membership
Tour
Register
Log in
Takao Hokari
Follow
Person
Takasaki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of producing a high molecular weight aliphatic polyester and...
Patent number
5,436,056
Issue date
Jul 25, 1995
Showa Highpolymer Co., Ltd.
Eiichiro Takiyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High-molecular unsaturated polyester resin
Patent number
5,371,172
Issue date
Dec 6, 1994
Showa Highpolymer Co., Ltd.
Eiichiro Takiyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for manufacturing biodegradable high molecular aliphatic pol...
Patent number
5,310,782
Issue date
May 10, 1994
Showa Highpolymer Co., Ltd.
Eiichiro Takiyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High-molecular unsaturated polyester resin
Patent number
5,254,643
Issue date
Oct 19, 1993
Showa Highpolymer Co., Ltd.
Eiichiro Takiyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...