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Shinichi Matsumoto
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Tochigi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Line narrowing module, gas laser apparatus, and electronic device m...
Patent number
11,411,364
Issue date
Aug 9, 2022
Gigaphoton Inc.
Miwa Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Line narrowing module
Patent number
10,916,910
Issue date
Feb 9, 2021
Gigaphoton Inc.
Shinichi Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength detector and wavelength calibration system
Patent number
9,478,933
Issue date
Oct 25, 2016
Gigaphoton Inc.
Toru Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser apparatus
Patent number
8,989,225
Issue date
Mar 24, 2015
Gigaphoton Inc.
Kouji Kakizaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
GAS LASER DEVICE AND ELECTRONIC DEVICE MANUFACTURING METHOD
Publication number
20240146011
Publication date
May 2, 2024
Gigaphoton Inc.
Koji ASHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BYPASS APPARATUS, LASER APPARATUS, AND ELECTRONIC DEVICE MANUFACTUR...
Publication number
20240128702
Publication date
Apr 18, 2024
Gigaphoton Inc.
Shinichi MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PULSE WIDTH EXTENSION DEVICE, LASER DEVICE, AND ELECTRONIC DEVICE M...
Publication number
20230061530
Publication date
Mar 2, 2023
Gigaphoton Inc.
Hitoshi OHGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LINE NARROWING MODULE, GAS LASER APPARATUS, AND ELECTRONIC DEVICE M...
Publication number
20210336407
Publication date
Oct 28, 2021
Gigaphoton Inc.
Miwa IGARASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LINE NARROWING MODULE
Publication number
20200014168
Publication date
Jan 9, 2020
Gigaphoton Inc.
Shinichi MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER APPARATUS
Publication number
20130215916
Publication date
Aug 22, 2013
Gigaphoton Inc.
Kouji KAKIZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH DETECTOR AND WAVELENGTH CALIBRATION SYSTEM
Publication number
20130170508
Publication date
Jul 4, 2013
Gigaphoton Inc.
Toru SUZUKI
G01 - MEASURING TESTING