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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical compensation system and optical compensation method
Patent number
11,977,219
Issue date
May 7, 2024
Mitsubishi Heavy Industries, Ltd.
Masashi Iwashimizu
G01 - MEASURING TESTING
Information
Patent Grant
Light-emitting device and optical fiber
Patent number
11,868,023
Issue date
Jan 9, 2024
Institute for Laser Technology
Takanori Aketa
G02 - OPTICS
Information
Patent Grant
Optical system and optical compensation method
Patent number
11,802,990
Issue date
Oct 31, 2023
Mitsubishi Heavy Industries, Ltd.
Masashi Iwashimizu
G01 - MEASURING TESTING
Information
Patent Grant
Multi-beam combining apparatus
Patent number
9,325,149
Issue date
Apr 26, 2016
Mitsubishi Heavy Industries, Ltd.
Koichi Hamamoto
G01 - MEASURING TESTING
Information
Patent Grant
Laser surface treatment
Patent number
8,026,459
Issue date
Sep 27, 2011
Institute for Laser Technology
Kenichiro Tanaka
G02 - OPTICS
Information
Patent Grant
Methane/methanol producing system
Patent number
6,913,735
Issue date
Jul 5, 2005
Institute for Laser Technology
Kazuo Imasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid-state laser amplifier
Patent number
5,872,804
Issue date
Feb 16, 1999
Hamamatsu Photonics K.K.
Hirofumi Kan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Birefringence distribution measuring method
Patent number
5,587,793
Issue date
Dec 24, 1996
Nakai; Sadao
Sadao Nakai
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for producing high-intensity X-rays or .gamma....
Patent number
5,495,515
Issue date
Feb 27, 1996
Institute for Laser Technology
Kazuo Imasaki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
PHASE DIFFERENCE MEASURING DEVICE, BEAM OUTPUT APPARATUS AND PHASE...
Publication number
20230152163
Publication date
May 18, 2023
Mitsubishi Heavy Industries, Ltd.
Koichi HAMAMOTO
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DEVICE AND OPTICAL FIBER
Publication number
20220283354
Publication date
Sep 8, 2022
Institute for Laser Technology
Takanori AKETA
G02 - OPTICS
Information
Patent Application
OPTICAL COMPENSATION SYSTEM AND OPTICAL COMPENSATION METHOD
Publication number
20210318534
Publication date
Oct 14, 2021
Mitsubishi Heavy Industries, Ltd.
Masashi IWASHIMIZU
G02 - OPTICS
Information
Patent Application
OPTICAL SYSTEM AND OPTICAL COMPENSATION METHOD
Publication number
20210311225
Publication date
Oct 7, 2021
Mitsubishi Heavy Industries, Ltd.
Masashi IWASHIMIZU
G01 - MEASURING TESTING
Information
Patent Application
LASER IRRADIATION APPARATUS AND LASER IRRADIATION METHOD
Publication number
20210270568
Publication date
Sep 2, 2021
Mitsubishi Heavy Industries, Ltd.
Masashi IWASHIMIZU
F41 - WEAPONS
Information
Patent Application
EXTREME ULTRAVIOLET LIGHT GENERATION SYSTEM AND EXTREME ULTRAVIOLET...
Publication number
20170127505
Publication date
May 4, 2017
Institute for Laser Technology
Atsushi SUNAHARA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MULTI-BEAM COMBINING APPARATUS
Publication number
20150138618
Publication date
May 21, 2015
Mitsubishi Heavy Industries, Ltd.
Koichi Hamamoto
G02 - OPTICS
Information
Patent Application
EXTREME ULTRAVIOLET LIGHT GENERATION APPARATUS AND EXTREME ULTRAVIO...
Publication number
20120241649
Publication date
Sep 27, 2012
OSAKA UNIVERSITY
Katsunobu NISHIHARA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Laser surface treatment
Publication number
20060213880
Publication date
Sep 28, 2006
Matsushita Electric Works
Kenichiro Tanaka
G02 - OPTICS
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