Tomonori Shimamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor optical function device
- Patent number 8,630,516
- Issue date Jan 14, 2014
- NeoPhotonics Semiconductor Godo Kaisha
- Koji Yamada
- G02 - OPTICS
Information Patent Grant
Semiconductor optical communication module and manufacturing method...
- Patent number 8,277,131
- Issue date Oct 2, 2012
- Lapis Semiconductor Co., Ltd.
- Munechika Kubota
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor optical communication module and manufacturing method...
- Publication number 20100254665
- Publication date Oct 7, 2010
- Oki Semiconductor Co., Ltd.
- Munechika Kubota
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR OPTICAL FUNCTION DEVICE
- Publication number 20100080506
- Publication date Apr 1, 2010
- Koji YAMADA
- G02 - OPTICS
Information Patent Application
Complex optical device
- Publication number 20070127534
- Publication date Jun 7, 2007
- Tomonori Shimamura
- H01 - BASIC ELECTRIC ELEMENTS