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Mitsuharu Hirano
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical coupling device and method for producing optical coupling d...
Patent number
10,877,228
Issue date
Dec 29, 2020
Sumitomo Electric Industries, Ltd.
Mitsuharu Hirano
G02 - OPTICS
Information
Patent Grant
Optical connecting device, method for fabricating optical connectin...
Patent number
10,795,099
Issue date
Oct 6, 2020
Sumitomo Electric Industries, Ltd.
Mitsuharu Hirano
G02 - OPTICS
Information
Patent Grant
Optical connecting device, light processing apparatus, method for f...
Patent number
10,564,370
Issue date
Feb 18, 2020
Sumitomo Electric Industries, Ltd.
Mitsuharu Hirano
G02 - OPTICS
Information
Patent Grant
Optical processing apparatus, optical connector
Patent number
10,371,905
Issue date
Aug 6, 2019
Sumitomo Electric Industries, Ltd.
Mitsuharu Hirano
G02 - OPTICS
Information
Patent Grant
Optical connecting device, optical processing apparatus, method for...
Patent number
10,353,159
Issue date
Jul 16, 2019
Sumitomo Electric Industries, Ltd.
Mitsuharu Hirano
G02 - OPTICS
Information
Patent Grant
Semiconductor device having a protruding interposer edge face
Patent number
10,332,937
Issue date
Jun 25, 2019
Sumitomo Electric Industries, Ltd.
Akira Furuya
G02 - OPTICS
Information
Patent Grant
Optical probe for optical coherence tomography and manufacturing me...
Patent number
9,645,322
Issue date
May 9, 2017
Sumitomo Electric Industries, Ltd
Kiyotaka Murashima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical probe and optical measuring method
Patent number
9,128,249
Issue date
Sep 8, 2015
Sumitomo Electric Industries, Ltd
Takemi Hasegawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL COUPLING DEVICE AND METHOD FOR PRODUCING OPTICAL COUPLING D...
Publication number
20200073066
Publication date
Mar 5, 2020
Sumitomo Electric Industries, Ltd.
Mitsuharu HIRANO
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTING DEVICE
Publication number
20200049910
Publication date
Feb 13, 2020
Sumitomo Electric Industries, Ltd.
Mitsuharu HIRANO
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTING DEVICE, METHOD FOR FABRICATING OPTICAL CONNECTIN...
Publication number
20190361179
Publication date
Nov 28, 2019
Sumitomo Electric Industries, Ltd.
Mitsuharu HIRANO
G02 - OPTICS
Information
Patent Application
OPTICAL PROCESSING APPARATUS, OPTICAL CONNECTOR
Publication number
20190086621
Publication date
Mar 21, 2019
Sumitomo Electric Industries, Ltd.
Mitsuharu HIRANO
G02 - OPTICS
Information
Patent Application
METHOD FOR FABRICATING OPTICAL CONNECTING DEVICE
Publication number
20190070805
Publication date
Mar 7, 2019
Sumitomo Electric Industries, Ltd.
Mitsuharu Hirano
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTING DEVICE, LIGHT PROCESSING APPARATUS, METHOD FOR F...
Publication number
20180372970
Publication date
Dec 27, 2018
Sumitomo Electric Industries, Ltd.
Mitsuharu Hirano
G02 - OPTICS
Information
Patent Application
OPTICAL APPARATUS, STUB DEVICE
Publication number
20180252876
Publication date
Sep 6, 2018
Sumitomo Electric Industries, Ltd.
Mitsuharu HIRANO
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTING DEVICE, OPTICAL PROCESSING APPARATUS, METHOD FOR...
Publication number
20180231725
Publication date
Aug 16, 2018
Sumitomo Electric Industries, Ltd.
Mitsuharu HIRANO
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20180175113
Publication date
Jun 21, 2018
Sumitomo Electric Industries, Ltd.
Akira FURUYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL CONNECTING DEVICE, OPTICAL PROCESSING APPARATUS, METHOD FOR...
Publication number
20180088282
Publication date
Mar 29, 2018
Sumitomo Electric Industries, Ltd.
Mitsuharu HIRANO
G02 - OPTICS
Information
Patent Application
OPTICAL PROBE FOR OPTICAL COHERENCE TOMOGRAPHY AND MANUFACTURING ME...
Publication number
20160320564
Publication date
Nov 3, 2016
Sumitomo Electric Industries, Ltd.
Kiyotaka Murashima
G02 - OPTICS
Information
Patent Application
OPTICAL MEASUREMENT METHOD AND OPTICAL MEASUREMENT SYSTEM
Publication number
20150248770
Publication date
Sep 3, 2015
Sumitomo Electric Industries, Ltd.
Takemi Hasegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL PROBE, OPTICAL MEASUREMENT METHOD, AND OPTICAL MEASUREMENT...
Publication number
20150245768
Publication date
Sep 3, 2015
Takemi Hasegawa
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR ACQUIRING OPTICAL TOMOGRAPHIC IMAGE
Publication number
20150173607
Publication date
Jun 25, 2015
Sumitomo Electric Industries, Ltd.
Mitsuharu Hirano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SPECTROSCOPIC IMAGING DEVICE ADJUSTING METHOD AND SPECTROSCOPIC IMA...
Publication number
20150077748
Publication date
Mar 19, 2015
Sumitomo Electric Industries, Ltd.
Masato Tanaka
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL PROBE
Publication number
20140212091
Publication date
Jul 31, 2014
Takemi Hasegawa
G02 - OPTICS
Information
Patent Application
OPTICAL PROBE AND OPTICAL MEASURING METHOD
Publication number
20140158888
Publication date
Jun 12, 2014
Sumitomo Electric Industries, Ltd.
Takemi Hasegawa
G02 - OPTICS