Hisako Imai

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Kashihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photovoltaic cell including porous semiconductor layer, method of m...
- Patent number 7,202,412
- Issue date Apr 10, 2007
- Sharp Kabushiki Kaisha
- Ryohsuke Yamanaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Photovoltaic cell including porous semiconductor layer, method of m...
- Publication number 20030140963
- Publication date Jul 31, 2003
- Ryohsuke Yamanaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...