Hiroyuki TSUJIMOTO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting device and optical film
- Patent number 9,577,164
- Issue date Feb 21, 2017
- Asahi Kasei E-Materials Corporation
- Hiroyuki Tsujimoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND OPTICAL FILM
- Publication number 20160211425
- Publication date Jul 21, 2016
- ASAHI KASEI E-MATERIALS CORPORATION
- Hiroyuki TSUJIMOTO
- H01 - BASIC ELECTRIC ELEMENTS