Itaru Honma

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Patents Grantslast 30 patents

Information Patent Grant
Electrode material for electrochemical element and method for produ...
- Patent number 7,625,673
- Issue date Dec 1, 2009
- Hitachi Maxell, Ltd.
- Tetsuichi Kudo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Proton-conducting membrane, method for producing the same, and fuel...
- Patent number 6,864,006
- Issue date Mar 8, 2005
- National Institute of Advanced Industrial Science and Technology
- Itaru Honma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton-conducting membrane, method for producing the same, and fuel...
- Patent number 6,680,138
- Issue date Jan 20, 2004
- Electrotechnical Laboratory (Agency of Industrial Science and Technology)
- Itaru Honma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing fullerene-dispersed ceramics
- Patent number 6,255,241
- Issue date Jul 3, 2001
- The University of Tokyo
- Kun-ichi Miyazawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Proton conducting membrane, method for producing the same, and fuel...
- Publication number 20040028978
- Publication date Feb 12, 2004
- Itaru Honma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton-conducting membrane, method for producing the same, and fuel...
- Publication number 20030003340
- Publication date Jan 2, 2003
- Itaru Honma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electrode material for electrochemical element and method for produ...
- Publication number 20020172869
- Publication date Nov 21, 2002
- Tetsuichi Kudo
- H01 - BASIC ELECTRIC ELEMENTS