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Yoshiaki KUROSAWA
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Tochigi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Laser apparatus and extreme ultraviolet light generation system
Patent number
11,539,180
Issue date
Dec 27, 2022
Gigaphoton Inc.
Yoshiaki Kurosawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser apparatus and EUV light generation system
Patent number
11,043,784
Issue date
Jun 22, 2021
Gigaphoton Inc.
Tsukasa Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser apparatus and extreme ultraviolet light generating system
Patent number
10,897,118
Issue date
Jan 19, 2021
Gigaphoton Inc.
Yoshiaki Kurosawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser apparatus and extreme ultraviolet light generation system
Patent number
10,461,494
Issue date
Oct 29, 2019
Gigaphoton Inc.
Yoshiaki Kurosawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Beam dump apparatus, laser apparatus equipped with the beam dump ap...
Patent number
10,401,615
Issue date
Sep 3, 2019
Gigaphoton Inc.
Yoshiaki Kurosawa
G02 - OPTICS
Information
Patent Grant
Extreme ultraviolet light generating apparatus
Patent number
10,374,381
Issue date
Aug 6, 2019
Gigaphoton Inc.
Toru Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Beam delivery system and control method therefor
Patent number
10,194,515
Issue date
Jan 29, 2019
Gigaphoton Inc.
Yoshifumi Ueno
G02 - OPTICS
Information
Patent Grant
Laser apparatus and extreme ultraviolet light generation system
Patent number
10,122,145
Issue date
Nov 6, 2018
Gigaphoton Inc.
Yoshiaki Kurosawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser apparatus and extreme ultraviolet light generation system
Patent number
9,762,024
Issue date
Sep 12, 2017
Gigaphoton Inc.
Yoshiaki Kurosawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser device and extreme ultraviolet light generation system
Patent number
9,743,503
Issue date
Aug 22, 2017
Gigaphoton Inc.
Yoshiaki Kurosawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MARK DETECTING APPARATUS, MARK LEARNING APPARATUS, SUBSTRATE PROCES...
Publication number
20220365454
Publication date
Nov 17, 2022
Canon Kabushiki Kaisha
Masashi Yamamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER APPARATUS AND EUV LIGHT GENERATION SYSTEM
Publication number
20200044407
Publication date
Feb 6, 2020
Gigaphoton Inc.
Tsukasa HORI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER APPARATUS AND EXTREME ULTRAVIOLET LIGHT GENERATION SYSTEM
Publication number
20190288478
Publication date
Sep 19, 2019
Gigaphoton Inc.
Yoshiaki KUROSAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER APPARATUS AND EXTREME ULTRAVIOLET LIGHT GENERATING SYSTEM
Publication number
20180375283
Publication date
Dec 27, 2018
Gigaphoton Inc.
Yoshiaki KUROSAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER APPARATUS AND EXTREME ULTRAVIOLET LIGHT GENERATION SYSTEM
Publication number
20180351322
Publication date
Dec 6, 2018
Gigaphoton Inc.
Yoshiaki KUROSAWA
G01 - MEASURING TESTING
Information
Patent Application
LASER APPARATUS AND EXTREME ULTRAVIOLET LIGHT GENERATION SYSTEM
Publication number
20170317464
Publication date
Nov 2, 2017
Gigaphoton Inc.
Yoshiaki KUROSAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BEAM DUMP APPARATUS, LASER APPARATUS EQUIPPED WITH THE BEAM DUMP AP...
Publication number
20170299857
Publication date
Oct 19, 2017
Gigaphoton Inc.
Yoshiaki KUROSAWA
G02 - OPTICS
Information
Patent Application
BEAM DELIVERY SYSTEM AND CONTROL METHOD THEREFOR
Publication number
20170280544
Publication date
Sep 28, 2017
Gigaphoton Inc.
Yoshifumi UENO
G02 - OPTICS
Information
Patent Application
EXTREME ULTRAVIOLET LIGHT GENERATING APPARATUS
Publication number
20170250517
Publication date
Aug 31, 2017
Gigaphoton Inc.
Toru SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE AND EXTREME ULTRAVIOLET LIGHT GENERATION SYSTEM
Publication number
20160316551
Publication date
Oct 27, 2016
Gigaphoton Inc.
Yoshiaki KUROSAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER APPARATUS AND EXTREME ULTRAVIOLET LIGHT GENERATION SYSTEM
Publication number
20160156150
Publication date
Jun 2, 2016
Gigaphoton Inc.
Yoshiaki KUROSAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER APPARATUS AND EXTREME ULTRAVIOLET LIGHT GENERATION SYSTEM
Publication number
20150351208
Publication date
Dec 3, 2015
Gigaphoton Inc.
Takashi SUGANUMA
G02 - OPTICS