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Tatsuo Enami
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Chamber replacing method
Patent number
8,813,329
Issue date
Aug 26, 2014
Gigaphoton Inc.
Junichi Fujimoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Chamber replacing method
Patent number
7,984,539
Issue date
Jul 26, 2011
Gigaphoton Inc.
Junichi Fujimoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Wavelength detecting apparatus, laser apparatus, and wavelength det...
Patent number
7,196,796
Issue date
Mar 27, 2007
Gigaphoton, Inc.
Masato Moriya
G01 - MEASURING TESTING
Information
Patent Grant
Arf excimer laser device, scanning type exposure device and ultravi...
Patent number
6,819,699
Issue date
Nov 16, 2004
Komatsu Ltd.
Tatsuo Enami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum ultraviolet laser wavelength measuring apparatus
Patent number
6,636,297
Issue date
Oct 21, 2003
Gigaphoton, Inc.
Osamu Wakabayashi
G01 - MEASURING TESTING
Information
Patent Grant
Once through fan for excimer laser apparatus
Patent number
6,337,872
Issue date
Jan 8, 2002
Komatsu Ltd.
Hisashi Nara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength detector
Patent number
6,243,163
Issue date
Jun 5, 2001
Komatsu Ltd.
Osamu Wakabayashi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
LASER APPARATUS
Publication number
20140328364
Publication date
Nov 6, 2014
Junichi Fujimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHAMBER REPLACING METHOD
Publication number
20110232058
Publication date
Sep 29, 2011
Junichi Fujimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Chamber replacing method
Publication number
20080115342
Publication date
May 22, 2008
Junichi Fujimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wavelength detecting apparatus, laser apparatus, and wavelength det...
Publication number
20030137672
Publication date
Jul 24, 2003
Masato Moriya
G01 - MEASURING TESTING
Information
Patent Application
Vacuum ultraviolet laser wavelength measuring apparatus
Publication number
20020159064
Publication date
Oct 31, 2002
Komatsu Ltd.
Osamu Wakabayashi
G01 - MEASURING TESTING