Membership
Tour
Register
Log in
Shigeo Matsumaru
Follow
Person
Saitama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Methacrylic resin composition and method for production thereof
Patent number
5,527,869
Issue date
Jun 18, 1996
Kuraray Co., Ltd.
Yoshio Fuchigami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methacrylic resin composition and method for production thereof
Patent number
5,510,408
Issue date
Apr 23, 1996
Kuraray Co., Ltd.
Yoshio Fuchigami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for forming metal films by plasma sputtering
Patent number
5,431,794
Issue date
Jul 11, 1995
Nissin Electric Co.,
Shigeo Matsumaru
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Optical recording medium comprising (1,1,1) aluminum
Patent number
5,283,095
Issue date
Feb 1, 1994
Nissin Electric Co., Ltd.
Shigeo Matsumaru
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for the production of methacrylic resin molded items
Patent number
5,135,981
Issue date
Aug 4, 1992
Kuraray Co., Ltd.
Shigeo Matsumaru
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Molded article of methacrylic resin
Patent number
5,006,415
Issue date
Apr 9, 1991
Kyowa Gas Chemical Industry Co., Ltd.
Shigeo Matsumaru
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of making a molded article of methacrylic resin
Patent number
4,830,803
Issue date
May 16, 1989
Kyowa Gas Chemical Industry Co., Ltd.
Shigeo Matsumaru
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...