Takashi Shiota

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor electroluminescent device with a multiple-quantum wel...
- Patent number 8,610,105
- Issue date Dec 17, 2013
- Oclaro Japan, Inc.
- Toshihiko Fukamachi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device
- Patent number 8,270,446
- Issue date Sep 18, 2012
- Oclaro Japan, Inc.
- Takashi Shiota
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical integrated device and manufacturing method thereof
- Patent number 7,711,229
- Issue date May 4, 2010
- Opnext Japan, Inc.
- Takeshi Kitatani
- G02 - OPTICS
Information Patent Grant
Vertical cavity surface emitting semiconductor laser device
- Patent number 7,583,714
- Issue date Sep 1, 2009
- OpNext Japan, Inc.
- Kouji Nakahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and manufacturing method thereof
- Patent number 7,514,349
- Issue date Apr 7, 2009
- Opnext Japan, Inc.
- Takashi Shiota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated optoelectronic device and method of fabricating the same
- Patent number 7,340,142
- Issue date Mar 4, 2008
- OpNext Japan, Inc.
- Kazunori Shinoda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR ELECTROLUMINESCENT DEVICE
- Publication number 20100288997
- Publication date Nov 18, 2010
- Opnext Japan, Inc.
- Toshihiko FUKAMACHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20100232468
- Publication date Sep 16, 2010
- Opnext Japan, Inc.
- Takashi Shiota
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL INTEGRATED DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20080317422
- Publication date Dec 25, 2008
- TAKESHI KITATANI
- G02 - OPTICS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING SEMICONDUCTOR LASER DEVICE
- Publication number 20080144683
- Publication date Jun 19, 2008
- Kouji NAKAHARA
- B82 - NANO-TECHNOLOGY
Information Patent Application
INTEGRATED OPTOELECTRONIC DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20080069493
- Publication date Mar 20, 2008
- Opnext Japan, Inc.
- Kazunori Shinoda
- G02 - OPTICS
Information Patent Application
Semiconductor optical device and manufacturing method thereof
- Publication number 20070291809
- Publication date Dec 20, 2007
- Takashi Shiota
- B82 - NANO-TECHNOLOGY