Shu Ogawa

Person

Nagareyamashi, JP

People

Patents Grantslast 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 Applicationslast 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

Person

Patents Grantslast 30 patents

Preheating member changer of dual roll casting apparatus

Water-based resist stripping liquid management apparatus and water-...

Processing solution preparation and supply method and apparatus

Developer waste liquid regenerating apparatus and method

Alkali-based treating liquid, treating liquid adjusting method and...

Developer producing equipment and method

Purified developer producing equipment and method

Apparatus for treating surface of boards

Apparatus for controlling resist stripping solution

Roll cooling structure for twin roll continuous caster

Twin roll continuous caster

Twin roll continuous caster

Apparatus for controlling resist stripping solution

Apparatus for controlling developing solution

Patents Applicationslast 30 patents

Preheating member changer of dual roll casting apparatus

Stamper original and its manufacturing method, stamper and its manu...

Developer waste liquid regenerating apparatus and method

Resist stripping equipment

Regenerating apparatus and method for resist stripping waste liquids

Processing solution preparation and supply method and apparatus

Alkali-based treating liquid, treating liquid adjusting method and...

Water-based resist stripping liquid management apparatus and water-...

Developer producing equipment and method

Purified developer producing equipment and method