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Tetsuya MIYATAKE
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light-receiving device, light receiver using same, and method of fa...
Patent number
9,243,952
Issue date
Jan 26, 2016
Fujitsu Limited
Tetsuya Miyatake
G01 - MEASURING TESTING
Information
Patent Grant
Optical waveguide device, manufacturing method therefor, optical mo...
Patent number
8,805,127
Issue date
Aug 12, 2014
Fujitsu Limited
Tetsuya Miyatake
G02 - OPTICS
Information
Patent Grant
Optical transmission apparatus and optical transmission system
Patent number
8,783,971
Issue date
Jul 22, 2014
Fujitsu Limited
Tetsuya Miyatake
G02 - OPTICS
Information
Patent Grant
Light-receiving device, light receiver using same, and method of fa...
Patent number
8,766,390
Issue date
Jul 1, 2014
Fujitsu Limited
Tetsuya Miyatake
G01 - MEASURING TESTING
Information
Patent Grant
Optical waveguide device, manufacturing method therefor, optical mo...
Patent number
8,582,928
Issue date
Nov 12, 2013
Fujitsu Limited
Tetsuya Miyatake
G02 - OPTICS
Information
Patent Grant
Optical subassembly manufacturing method
Patent number
8,162,547
Issue date
Apr 24, 2012
Fujitsu Limited
Hiroyuki Nobuhara
G02 - OPTICS
Information
Patent Grant
Optical modulation device utilizing electro-optic effect
Patent number
8,135,241
Issue date
Mar 13, 2012
Fujitsu Limited
Takashi Shiraishi
G02 - OPTICS
Information
Patent Grant
Optical device having stress layer inducing refraction index variat...
Patent number
7,729,568
Issue date
Jun 1, 2010
Fujitsu Limited
Takashi Shiraishi
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
QUANTUM DEVICE AND METHOD FOR MANUFACTURING QUANTUM DEVICE
Publication number
20250185129
Publication date
Jun 5, 2025
Fujitsu Limited
Tetsuro ISHIGURO
B82 - NANO-TECHNOLOGY
Information
Patent Application
OPTICAL CIRCUIT, QUANTUM OPERATION DEVICE, AND METHOD FOR MANUFACTU...
Publication number
20250085488
Publication date
Mar 13, 2025
Fujitsu Limited
Tetsuya MIYATAKE
G02 - OPTICS
Information
Patent Application
ELECTRONIC COMPONENT, OPTICAL DIRECTIONAL COUPLER, AND METHOD FOR C...
Publication number
20240402434
Publication date
Dec 5, 2024
Fujitsu Limited
Toshiki IWAI
G02 - OPTICS
Information
Patent Application
QUANTUM DEVICE, QUANTUM COMPUTING DEVICE, AND QUANTUM COMPUTING METHOD
Publication number
20240369775
Publication date
Nov 7, 2024
FUJITSU LIMITED
Toshiki IWAI
G02 - OPTICS
Information
Patent Application
QUANTUM DEVICE AND QUANTUM OPERATION DEVICE
Publication number
20240302590
Publication date
Sep 12, 2024
Fujitsu Limited
Toshiki IWAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL WAVEGUIDE DEVICE, QUANTUM OPERATION DEVICE, AND METHOD FOR...
Publication number
20240280749
Publication date
Aug 22, 2024
Fujitsu Limited
Tetsuya MIYATAKE
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE, QUANTUM COMPUTING DEVICE, AND METHOD FOR MANUFAC...
Publication number
20240094459
Publication date
Mar 21, 2024
Fujitsu Limited
Tetsuro ISHIGURO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
QUANTUM CIRCUIT, QUANTUM COMPUTER, AND METHOD OF MANUFACTURING QUAN...
Publication number
20230280528
Publication date
Sep 7, 2023
Fujitsu Limited
Tetsuya MIYATAKE
G02 - OPTICS
Information
Patent Application
QUANTUM CIRCUIT, QUANTUM COMPUTER, AND METHOD OF MANUFACTURING QUAN...
Publication number
20230222375
Publication date
Jul 13, 2023
FUJITSU LIMITED
Tetsuro ISHIGURO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT-RECEIVING DEVICE, LIGHT RECEIVER USING SAME, AND METHOD OF FA...
Publication number
20140231628
Publication date
Aug 21, 2014
Fujitsu Limited
Tetsuya Miyatake
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL WAVEGUIDE DEVICE, MANUFACTURING METHOD THEREFOR, OPTICAL MO...
Publication number
20140034602
Publication date
Feb 6, 2014
Fujitsu Limited
Tetsuya MIYATAKE
G02 - OPTICS
Information
Patent Application
LIGHT-RECEIVING DEVICE, LIGHT RECEIVER USING SAME, AND METHOD OF FA...
Publication number
20120313210
Publication date
Dec 13, 2012
Fujitsu Limited
Tetsuya Miyatake
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL TRANSMISSION APPARATUS AND OPTICAL TRANSMISSION SYSTEM
Publication number
20110274392
Publication date
Nov 10, 2011
Fujitsu Limited
Tetsuya Miyatake
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE, OPTICAL TRANSMISSION DEVICE, AND METHOD OF MANUFACT...
Publication number
20110180815
Publication date
Jul 28, 2011
Fujitsu Limited
Tetsuya Miyatake
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE DEVICE, MANUFACTURING METHOD THEREFOR, OPTICAL MO...
Publication number
20100195953
Publication date
Aug 5, 2010
Fujitsu Limited
Tetsuya MIYATAKE
G02 - OPTICS
Information
Patent Application
Optical subassembly manufacturing method, optical subassembly, OSA...
Publication number
20100104290
Publication date
Apr 29, 2010
FUJITSU LIMITED
Hiroyuki Nobuhara
G02 - OPTICS
Information
Patent Application
Optical modulation device and manufacturing method thereof
Publication number
20090324158
Publication date
Dec 31, 2009
FUJITSU LIMITED
Takashi Shiraishi
G02 - OPTICS
Information
Patent Application
Optical device and producing method thereof
Publication number
20090310906
Publication date
Dec 17, 2009
FUJITSU LIMITED
Tetsuya Miyatake
G02 - OPTICS
Information
Patent Application
ORGANOMETALLIC COMPLEX, ORGANIC EL ELEMENT AND ORGANIC EL DISPLAY
Publication number
20090121620
Publication date
May 14, 2009
Fuji Photo Film Co., Ltd.
Tasuku SATOH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OPTICAL DEVICE
Publication number
20080292258
Publication date
Nov 27, 2008
FUJITSU LIMITED
Takashi SHIRAISHI
G02 - OPTICS
Information
Patent Application
Organometallic complex, organic EL element and organic EL display
Publication number
20050244673
Publication date
Nov 3, 2005
FUJITSU LIMITED
Tasuku Satoh
C07 - ORGANIC CHEMISTRY