Naohiro FUJINUMA

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Tsukuba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solar cell
- Patent number 11,335,514
- Issue date May 17, 2022
- Sekisui Chemical Co., Ltd.
- Akinobu Hayakawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOLAR CELL
- Publication number 20200161060
- Publication date May 21, 2020
- Sekisui Chemical Co., Ltd
- Akinobu HAYAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID-JUNCTION PHOTOELECTRIC CONVERSION ELEMENT MODULE AND METHOD F...
- Publication number 20190019843
- Publication date Jan 17, 2019
- Sekisui Chemical Co., Ltd
- Naohiro FUJINUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR FILM, RAW-MATERIAL PARTICLES...
- Publication number 20160012974
- Publication date Jan 14, 2016
- Sekisui Chemical Co., Ltd
- Tomoaki KATAGIRI
- H01 - BASIC ELECTRIC ELEMENTS