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Nagareyamashi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Preheating member changer of dual roll casting apparatus
Patent number
7,134,481
Issue date
Nov 14, 2006
Ishikawajima-Harima Heavy Industries Co., Ltd.
Shiro Osada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Water-based resist stripping liquid management apparatus and water-...
Patent number
7,109,037
Issue date
Sep 19, 2006
Nagase & Co., Ltd.
Toshimoto Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Processing solution preparation and supply method and apparatus
Patent number
7,101,517
Issue date
Sep 5, 2006
Nagase & Co., Ltd.
Toshimoto Nakagawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Developer waste liquid regenerating apparatus and method
Patent number
6,875,359
Issue date
Apr 5, 2005
Nagase & Co., Ltd.
Shu Ogawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Alkali-based treating liquid, treating liquid adjusting method and...
Patent number
6,752,545
Issue date
Jun 22, 2004
Nagase & Co., Ltd.
Toshimoto Nakagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer producing equipment and method
Patent number
6,623,183
Issue date
Sep 23, 2003
Nagase & Co., Ltd.
Toshimoto Nakagawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Purified developer producing equipment and method
Patent number
6,588,927
Issue date
Jul 8, 2003
Nagase & Co., Ltd.
Toshimoto Nakagawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for treating surface of boards
Patent number
6,302,600
Issue date
Oct 16, 2001
Nagase & Co., Ltd.
Hideo Nagase
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for controlling resist stripping solution
Patent number
5,896,874
Issue date
Apr 27, 1999
Hirama Rika Kenkyujo Ltd.
Toshimoto Nakagawa
G05 - CONTROLLING REGULATING
Information
Patent Grant
Roll cooling structure for twin roll continuous caster
Patent number
5,887,644
Issue date
Mar 30, 1999
Ishikawa Jima-Harima Heavy Industries Company Limited
Ryo Akiyoshi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Twin roll continuous caster
Patent number
5,871,039
Issue date
Feb 16, 1999
Ishikawajima-Harima Heavy Industries Co., Ltd.
Shiro Osada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Twin roll continuous caster
Patent number
5,810,070
Issue date
Sep 22, 1998
Ishikawajima-Harima Heavy Industries Company Limited
Shiro Osada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Apparatus for controlling resist stripping solution
Patent number
5,671,760
Issue date
Sep 30, 1997
Hirama RIKA Kenkyujo Ltd.
Toshimoto Nakagawa
B08 - CLEANING
Information
Patent Grant
Apparatus for controlling developing solution
Patent number
5,223,881
Issue date
Jun 29, 1993
Hirama Rika Kenkyujio Ltd.
Toshimoto Nakagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Preheating member changer of dual roll casting apparatus
Publication number
20060196628
Publication date
Sep 7, 2006
Ishikawajima-Harima Heavy Industries Co., Ltd.
Shiro Osada
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Stamper original and its manufacturing method, stamper and its manu...
Publication number
20050181089
Publication date
Aug 18, 2005
NAGASE & CO. LTD.
Shu Ogawa
G11 - INFORMATION STORAGE
Information
Patent Application
Developer waste liquid regenerating apparatus and method
Publication number
20040099602
Publication date
May 27, 2004
Shu Ogawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Resist stripping equipment
Publication number
20040011463
Publication date
Jan 22, 2004
Toshimoto Nakagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Regenerating apparatus and method for resist stripping waste liquids
Publication number
20030141246
Publication date
Jul 31, 2003
Shu Ogawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Processing solution preparation and supply method and apparatus
Publication number
20030136763
Publication date
Jul 24, 2003
Toshimoto Nakagawa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Alkali-based treating liquid, treating liquid adjusting method and...
Publication number
20030096199
Publication date
May 22, 2003
Toshimoto Nakagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Water-based resist stripping liquid management apparatus and water-...
Publication number
20020197869
Publication date
Dec 26, 2002
Toshimoto Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Developer producing equipment and method
Publication number
20020146251
Publication date
Oct 10, 2002
Toshimoto Nakagawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Purified developer producing equipment and method
Publication number
20020136087
Publication date
Sep 26, 2002
Toshimoto Nakagawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL