Kazuhiro Soejima

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Miyagi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser device
- Patent number 8,385,377
- Issue date Feb 26, 2013
- Alps Electric Co., Ltd.
- Kazuhiro Soejima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20120033700
- Publication date Feb 9, 2012
- Kazuhiro Soejima
- H01 - BASIC ELECTRIC ELEMENTS