Koji Banno

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Chiba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell separator and polymer electrolyte fuel cell
- Patent number 6,815,112
- Issue date Nov 9, 2004
- Nisshinbo Industries, Inc.
- Kazuo Saito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electromagnetic radiation shielding material, a method of producing...
- Patent number 6,621,003
- Issue date Sep 16, 2003
- Nisshinbo Industries, Inc.
- Hiroshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Thin, electromagnetic wave shielding laminate for displays and proc...
- Publication number 20040116013
- Publication date Jun 17, 2004
- Hiroshi Yoshida
- B32 - LAYERED PRODUCTS
Information Patent Application
Transparent electromagnetic wave-shielding laminate for display, pr...
- Publication number 20040018375
- Publication date Jan 29, 2004
- Koji Banno
- G02 - OPTICS
Information Patent Application
Electromagnetic radiation shielding material, a method of producing...
- Publication number 20020180324
- Publication date Dec 5, 2002
- Hiroshi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel cell separator and polymer electrolyte fuel cell
- Publication number 20020015876
- Publication date Feb 7, 2002
- Kazuo Saito
- H01 - BASIC ELECTRIC ELEMENTS