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Kazuhiko Takase
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Post-dry etching cleaning liquid composition and process for fabric...
Patent number
8,513,140
Issue date
Aug 20, 2013
Sony Corporation
Masafumi Muramatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor device manufacturing method and chemical fluid used f...
Patent number
7,776,754
Issue date
Aug 17, 2010
Kabushiki Kaisha Toshiba
Yoshihiro Uozumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor manufacturing method for removing residue generated b...
Patent number
7,700,490
Issue date
Apr 20, 2010
Kabushiki Kaisha Toshiba
Tsuyoshi Matsumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cleaning method and a cleaning device for cleaning an edge portion...
Patent number
7,632,358
Issue date
Dec 15, 2009
Kabushiki Kaisha Toshiba
Masao Iwase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate cleaning/drying equipment and substrate cleaning/drying m...
Patent number
6,152,153
Issue date
Nov 28, 2000
Kabushiki Kaisha Toshiba
Kazuhiko Takase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for cleaning semiconductor wafers
Patent number
5,810,940
Issue date
Sep 22, 1998
Kabushiki Kaisha Toshiba
Yuji Fukazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor devices
Patent number
5,744,402
Issue date
Apr 28, 1998
Kabushiki Kaisha Toshiba
Yuji Fukazawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Post-dry etching cleaning liquid composition and process for fabric...
Publication number
20110014793
Publication date
Jan 20, 2011
Masafumi Muramatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Cleaning method and a cleaning device for cleaning an edge portion...
Publication number
20100051073
Publication date
Mar 4, 2010
Kabushiki Kaisha Toshiba
Masao Iwase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Post-dry etching cleaning liquid composition and process for fabric...
Publication number
20080188085
Publication date
Aug 7, 2008
Masafumi Muramatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Residue treatment system, residue treatment method, and method of m...
Publication number
20070178702
Publication date
Aug 2, 2007
Kabushiki Kaisha Toshiba
Tsuyoshi Matsumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device manufacturing method and chemical fluid used f...
Publication number
20070082491
Publication date
Apr 12, 2007
Yoshihiro Uozumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cleaning method and a cleaning device for cleaning an edge portion...
Publication number
20060272676
Publication date
Dec 7, 2006
Masao Iwase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Post-dry etching cleaning liquid composition and process for fabric...
Publication number
20060019201
Publication date
Jan 26, 2006
Masafumi Muramatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...