Yasukazu Shiina

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface emitting laser, and transceiver, optical transceiver, and o...
- Patent number 7,656,924
- Issue date Feb 2, 2010
- The Furukawa Electric Co., Ltd.
- Hitoshi Shimizu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SURFACE EMITTING LASER, AND TRANSCEIVER, OPTICAL TRANSCEIVER, AND O...
- Publication number 20100086311
- Publication date Apr 8, 2010
- The Furukawa Electric CO., LTD
- Hitoshi SHIMIZU
- B82 - NANO-TECHNOLOGY
Information Patent Application
Surface emitting laser, and transceiver, optical transceiver, and o...
- Publication number 20050123014
- Publication date Jun 9, 2005
- THE FURUKAWA ELECTRONIC CO., LTD.
- Hitoshi Shimizu
- B82 - NANO-TECHNOLOGY
Information Patent Application
Surface emitting semiconductor laser device
- Publication number 20020167985
- Publication date Nov 14, 2002
- Tatsuyuki Shinagawa
- H01 - BASIC ELECTRIC ELEMENTS