Naofumi YASUDA

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyimide film and method of manufacture thereof
- Patent number 8,114,500
- Issue date Feb 14, 2012
- E. I. Du Pont de Nemours and Company
- Naofumi Yasuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polyimide film, method of manufacture, and metal interconnect board...
- Patent number 6,908,685
- Issue date Jun 21, 2005
- E. I. Du Pont de Nemours and Company
- Kenji Uhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide film, method of manufacture, and metal interconnect board...
- Patent number 6,555,238
- Issue date Apr 29, 2003
- DuPont Toray Co. Ltd.
- Kenji Uhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide film, method of manufacture, and metal interconnect board...
- Patent number 6,548,179
- Issue date Apr 15, 2003
- DuPont-Toray Co., Ltd.
- Kenji Uhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
GRAPHITE LAMINATED BODY
- Publication number 20160279902
- Publication date Sep 29, 2016
- DU PONT-TORAY CO., LTD.
- Naofumi YASUDA
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYIMIDE FILM AND METHOD OF MANUFACTURE THEREOF
- Publication number 20100129605
- Publication date May 27, 2010
- E.I. du Pont de Nemours and Company
- NAOFUMI YASUDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE FILM AND COPPER-CLAD LAMINATE USING IT AS BASE MATERIAL
- Publication number 20090068403
- Publication date Mar 12, 2009
- E.I. du Pont de Nemours and Company
- Naofumi Yasuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyimide film, method of manufacture, and metal interconnect board...
- Publication number 20040010113
- Publication date Jan 15, 2004
- Kenji Uhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyimide film, method of manufacture, and metal interconnect board...
- Publication number 20020045054
- Publication date Apr 18, 2002
- Kenji Uhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyimide film, method of manufacture , and metal interconnect boar...
- Publication number 20020045033
- Publication date Apr 18, 2002
- Kenji Uhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Naofumi YASUDA

Person

Patents Grantslast 30 patents

Polyimide film and method of manufacture thereof

Polyimide film, method of manufacture, and metal interconnect board...

Polyimide film, method of manufacture, and metal interconnect board...

Polyimide film, method of manufacture, and metal interconnect board...

Patents Applicationslast 30 patents

GRAPHITE LAMINATED BODY

POLYIMIDE FILM AND METHOD OF MANUFACTURE THEREOF

POLYIMIDE FILM AND COPPER-CLAD LAMINATE USING IT AS BASE MATERIAL

Polyimide film, method of manufacture, and metal interconnect board...

Polyimide film, method of manufacture, and metal interconnect board...

Polyimide film, method of manufacture , and metal interconnect boar...