Widjaja Hardiyanto

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cathode active material, process for its production, cathode and li...
- Patent number 10,038,188
- Issue date Jul 31, 2018
- Sumitomo Chemical Co., Ltd.
- Widjaja Hardiyanto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane/electrode assembly for polymer electrolyte fuel cell and p...
- Patent number 8,557,470
- Issue date Oct 15, 2013
- Asahi Glass Company, Limited
- Shinji Terazono
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CATHODE ACTIVE MATERIAL, PROCESS FOR ITS PRODUCTION, CATHODE AND LI...
- Publication number 20150325851
- Publication date Nov 12, 2015
- Asahi Glass Company, Limited
- Widjaja HARDIYANTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL AND P...
- Publication number 20090162725
- Publication date Jun 25, 2009
- Asahi Glass Company, Limited
- Shinji TERAZONO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...