Chieko kikuchi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a solar cell
- Patent number 9,240,515
- Issue date Jan 19, 2016
- E I du Pont de Nemours and Company
- Chieko Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell and manufacturing method of the same
- Patent number 9,082,901
- Issue date Jul 14, 2015
- E I du Pont de Nemours and Company
- Hideki Akimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Conductive compositions containing Li2RuO3 and ion-exchanged Li2RuO...
- Patent number 8,808,581
- Issue date Aug 19, 2014
- E I du Pont de Nemours and Company
- Paul Douglas Vernooy
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING A SOLAR CELL
- Publication number 20150144187
- Publication date May 28, 2015
- E I DU PONT DE NEMOURS AND COMPANY
- Chieko KIKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL AND MANUFACTURING METHOD OF THE SAME
- Publication number 20150099326
- Publication date Apr 9, 2015
- E I DU PONT DE NEMOURS AND COMPANY
- Isao Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL AND MANUFACTURING METHOD OF THE SAME
- Publication number 20130273687
- Publication date Oct 17, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- HIDEKI AKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL BACK SIDE ELECTRODE
- Publication number 20130183795
- Publication date Jul 18, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- HIDEKI AKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE COMPOSITIONS CONTAINING Li2RuO3 AND ION-EXCHANGED Li2RuO...
- Publication number 20130043440
- Publication date Feb 21, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Paul Douglas Vernooy
- H01 - BASIC ELECTRIC ELEMENTS