Hidekazu Yoshida

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Tsukuba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluorine-containing coating film and water- and oil-repellent coati...
- Patent number 11,136,473
- Issue date Oct 5, 2021
- Sumitomo Chemical Company, Limited
- Sayaka Sakurai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sodium secondary battery comprising carbonaceous material
- Patent number 9,899,665
- Issue date Feb 20, 2018
- Sumitomo Chemical Company, Limited
- Taketsugu Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film and organic semiconductor device containing the film
- Patent number 9,818,946
- Issue date Nov 14, 2017
- Sumitomo Chemical Company, Limited
- Sho Kanesaka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FLUORINE-CONTAINING COATING FILM AND WATER- AND OIL-REPELLENT COATI...
- Publication number 20190048229
- Publication date Feb 14, 2019
- Sumitomo Chemical Company, Limited
- Sayaka SAKURAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION AND ORGANIC THIN FILM TRANSISTOR USING SAME
- Publication number 20190036028
- Publication date Jan 31, 2019
- Sumitomo Chemical Company, Limited
- Sho KANESAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FILM AND ORGANIC SEMICONDUCTOR DEVICE CONTAINING THE FILM
- Publication number 20170110665
- Publication date Apr 20, 2017
- Sumitomo Chemical Company, Limited
- Sho KANESAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION AND POLYMER COMPOUND, AND ORGANIC SEMICONDUCTOR DEVICE...
- Publication number 20170025613
- Publication date Jan 26, 2017
- Sumitomo Chemical Company, Limited
- Sho KANESAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SODIUM SECONDARY BATTERY
- Publication number 20110135990
- Publication date Jun 9, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Taketsugu Yamamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...