Kohsuke WATANABE

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Ashigarakami-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photoelectric conversion element, dye-sensitized solar cell, and me...
- Patent number 9,947,482
- Issue date Apr 17, 2018
- FUJIFILM Corporation
- Kohsuke Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light emitting element and iridium complex
- Patent number 7,303,826
- Issue date Dec 4, 2007
- FUJIFILM Corporation
- Tatsuya Igarashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent device
- Patent number 7,063,901
- Issue date Jun 20, 2006
- Fuji Photo Film Co., Ltd.
- Tatsuya Igarashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DYE SOLUTION FOR PHOTOELECTRIC CONVERSION ELEMENT, KIT FOR PREPARIN...
- Publication number 20190023906
- Publication date Jan 24, 2019
- FUJIFILM CORPORATION
- Tomoaki YOSHIOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, AND ME...
- Publication number 20160042875
- Publication date Feb 11, 2016
- FUJIFILM CORPORATION
- Kohsuke WATANABE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organic electroluminescent device
- Publication number 20040065544
- Publication date Apr 8, 2004
- Fuji Photo Film Co., Ltd.
- Tatsuya Igarashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Light emitting element and iridium complex
- Publication number 20040053071
- Publication date Mar 18, 2004
- Fuji Photo Film Co., Ltd.
- Tatsuya Igarashi
- C07 - ORGANIC CHEMISTRY