Akiyoshi Hatakeyama

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Ritto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ion-polymer gel electrolyte and its precursor composition
- Patent number 7,279,540
- Issue date Oct 9, 2007
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Manabu Kikuta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Ion-polymer gel electrolyte and its precursor composition
- Publication number 20060020093
- Publication date Jan 26, 2006
- Manabu Kikuta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...