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Joel Koerwer
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Protective film thickness measuring method
Patent number
11,892,282
Issue date
Feb 6, 2024
Disco Corporation
Hiroto Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Laser beam profiler unit and laser processing apparatus
Patent number
10,532,433
Issue date
Jan 14, 2020
Disco Corporation
Junichi Kuki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser processing apparatus
Patent number
10,207,362
Issue date
Feb 19, 2019
Disco Corporation
Wataru Odagiri
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Condensing point position detecting method
Patent number
10,183,359
Issue date
Jan 22, 2019
Disco Corporation
Joel Koerwer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser beam spot shape detection method
Patent number
9,789,567
Issue date
Oct 17, 2017
Disco Corporation
Kenji Asano
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser processing apparatus
Patent number
9,724,783
Issue date
Aug 8, 2017
Disco Corporation
Wataru Odagiri
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
LASER PROCESSING MACHINE
Publication number
20220379401
Publication date
Dec 1, 2022
Disco Corporation
Joel KOERWER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROTECTIVE FILM THICKNESS MEASURING METHOD
Publication number
20220373321
Publication date
Nov 24, 2022
Disco Corporation
Hiroto YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
LASER BEAM PROFILER UNIT AND LASER PROCESSING APPARATUS
Publication number
20190061063
Publication date
Feb 28, 2019
Disco Corporation
Junichi Kuki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONDENSING POINT POSITION DETECTING METHOD
Publication number
20180299786
Publication date
Oct 18, 2018
Disco Corporation
Joel Koerwer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER PROCESSING APPARATUS
Publication number
20170014947
Publication date
Jan 19, 2017
Disco Corporation
Wataru Odagiri
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER PROCESSING APPARATUS
Publication number
20160151857
Publication date
Jun 2, 2016
Disco Corporation
Wataru Odagiri
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER BEAM SPOT SHAPE DETECTION METHOD
Publication number
20160045980
Publication date
Feb 18, 2016
Disco Corporation
Kenji Asano
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR