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Katsuhiro KOREMATSU
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Hamamatsu-shi, Shizuoka, JP
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Patents Grants
last 30 patents
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Patent Grant
Laser processing device and laser processing method
Patent number
11,897,056
Issue date
Feb 13, 2024
Hamamatsu Photonics K.K.
Takeshi Sakamoto
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Patents Applications
last 30 patents
Information
Patent Application
LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
Publication number
20230294212
Publication date
Sep 21, 2023
Hamamatsu Photonics K.K.
Takeshi SAKAMOTO
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Information
Patent Application
LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
Publication number
20230158609
Publication date
May 25, 2023
Hamamatsu Photonics K.K.
Iku SANO
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Information
Patent Application
LASER MACHINING DEVICE AND LASER MACHINING METHOD
Publication number
20230150067
Publication date
May 18, 2023
Hamamatsu Photonics K.K.
Katsuhiro KOREMATSU
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Information
Patent Application
LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
Publication number
20230086426
Publication date
Mar 23, 2023
Hamamatsu Photonics K.K.
Katsuhiro KOREMATSU
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Information
Patent Application
LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
Publication number
20230057674
Publication date
Feb 23, 2023
Hamamatsu Photonics K.K.
Katsuhiro KOREMATSU
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Information
Patent Application
LASER PROCESSING APPARATUS AND LASER PROCESSING METHOD
Publication number
20220009039
Publication date
Jan 13, 2022
Hamamatsu Photonics K.K.
Katsuhiro KOREMATSU
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Information
Patent Application
LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
Publication number
20220001494
Publication date
Jan 6, 2022
Hamamatsu Photonics K.K.
Takeshi SAKAMOTO
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