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Sendai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solar-cell single-crystal silicon substrate, solar cell element, an...
- Patent number 8,017,862
- Issue date Sep 13, 2011
- Sumco Solar Corporation
- Michio Kida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Multi-crystalline silicon-germanium bulk crystal for use as a solar...
- Patent number 7,750,232
- Issue date Jul 6, 2010
- Sumco Solar Corporation
- Kazuo Nakajima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Multi-element polycrystal for solar cells and method of manufacturi...
- Patent number 7,279,632
- Issue date Oct 9, 2007
- President of Tohoku University
- Kazuo Nakajima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Solar-cell single-crystal silicon substrate, solar cell element, an...
- Publication number 20070089781
- Publication date Apr 26, 2007
- Michio Kida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Multi-crystalline silicon-germanium bulk crystal for use as a solar...
- Publication number 20070006915
- Publication date Jan 11, 2007
- Kazuo Nakajima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Multi-element polycrystal for solar cells and method of manufacturi...
- Publication number 20050183766
- Publication date Aug 25, 2005
- Kazuo Nakajima
- C30 - CRYSTAL GROWTH