Masahiro Yuyama

Follow

Person

Ibaraki-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Base sheet for flexible printed circuit board
- Patent number 6,620,513
- Issue date Sep 16, 2003
- Shin-Etsu Chemical Co., Ltd.
- Masahiro Yuyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adhesive of epoxy resin, nitrile rubbers and curing agent
- Patent number 6,054,509
- Issue date Apr 25, 2000
- Shin-Etsu Chemical Co., Ltd.
- Hitoshi Arai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimides and processes for preparing the same
- Patent number 5,494,991
- Issue date Feb 27, 1996
- Shin-Etsu Chemical Co., Ltd.
- Ichiro Kaneko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimides and processes for preparaing the same
- Patent number 5,478,914
- Issue date Dec 26, 1995
- Shin-Etsu Chemical Co., Ltd.
- Ichiro Kaneko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Base sheet for flexible printed circuit board
- Publication number 20020012780
- Publication date Jan 31, 2002
- Shin-Etsu Chemical Co., Ltd.
- Masahiro Yuyama
- B32 - LAYERED PRODUCTS
Information Patent Application
Adhesive composition
- Publication number 20010018122
- Publication date Aug 30, 2001
- Shin-Etsu Chemical Co., Ltd.
- Masahiro Yuyama
- B32 - LAYERED PRODUCTS