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Kakamigahara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Laser beam combining device
Patent number
11,693,250
Issue date
Jul 4, 2023
Kawasaki Jukogyo Kabushiki Kaisha
Toru Nagai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adaptive optical apparatus, optical system, and optical wavefront c...
Patent number
11,469,820
Issue date
Oct 11, 2022
Kawasaki Jukogyo Kabushiki Kaisha
Akiyoshi Hayakawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive optical apparatus, optical system, and optical wavefront c...
Patent number
11,092,800
Issue date
Aug 17, 2021
Kawasaki Jukogyo Kabushiki Kaisha
Akiyoshi Hayakawa
G02 - OPTICS
Information
Patent Grant
Laser beam combining device
Patent number
9,746,681
Issue date
Aug 29, 2017
Kawasaki Jukogyo Kabushiki Kaisha
Toru Nagai
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LASER BEAM COMBINING DEVICE
Publication number
20200166763
Publication date
May 28, 2020
KAWASAKI JUKOGYO KABUSHIKI KAISHA
Toru NAGAI
G02 - OPTICS
Information
Patent Application
ADAPTIVE OPTICAL APPARATUS, OPTICAL SYSTEM, AND OPTICAL WAVEFRONT C...
Publication number
20200096758
Publication date
Mar 26, 2020
KAWASAKI JUKOGYO KABUSHIKI KAISHA
Akiyoshi HAYAKAWA
G02 - OPTICS
Information
Patent Application
ADAPTIVE OPTICAL APPARATUS, OPTICAL SYSTEM, AND OPTICAL WAVEFRONT C...
Publication number
20200092005
Publication date
Mar 19, 2020
KAWASAKI JUKOGYO KABUSHIKI KAISHA
Akiyoshi HAYAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER BEAM COMBINING DEVICE
Publication number
20160274369
Publication date
Sep 22, 2016
KAWASAKI JUKOGYO KABUSHIKI KAISHA
Toru NAGAI
G02 - OPTICS