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Ui Yamaguchi
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Toyota, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Picture recorder and commercial message detection method
Patent number
8,306,397
Issue date
Nov 6, 2012
Hitachi, Ltd.
Ui Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content delivery method, server, and terminal
Patent number
8,112,503
Issue date
Feb 7, 2012
Hitachi, Ltd.
Nobuhiro Sekimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for manufacturing semiconductor device and apparatus for man...
Patent number
7,144,298
Issue date
Dec 5, 2006
Hitachi, Ltd.
Souichi Katagiri
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing semiconductor device and apparatus for man...
Patent number
6,908,860
Issue date
Jun 21, 2005
Hitachi, Ltd.
Souichi Katagiri
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing a semiconductor device that includes plana...
Patent number
6,849,542
Issue date
Feb 1, 2005
Hitachi, Ltd.
Soichi Katagiri
B24 - GRINDING POLISHING
Information
Patent Grant
Planarizing method of semiconductor wafer and apparatus thereof
Patent number
6,777,337
Issue date
Aug 17, 2004
Renesas Technology Corporation
Kan Yasui
B24 - GRINDING POLISHING
Information
Patent Grant
Method of polishing a semiconductor device
Patent number
6,734,103
Issue date
May 11, 2004
Hitachi, Ltd.
Souichi Katagiri
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for polishing surface of semiconductor device substrate
Patent number
6,663,468
Issue date
Dec 16, 2003
Hitachi, Ltd.
Yoshio Kawamura
B24 - GRINDING POLISHING
Information
Patent Grant
Processing method, measuring method and producing method of semicon...
Patent number
6,589,871
Issue date
Jul 8, 2003
Hitachi, Ltd.
Yoshio Kawamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for planarizing semiconductor device
Patent number
6,565,424
Issue date
May 20, 2003
Hitachi, Ltd.
Souichi Katagiri
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
CONTENT DELIVERY METHOD, SERVER, AND TERMINAL
Publication number
20090138576
Publication date
May 28, 2009
Nobuhiro SEKIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PICTURE RECORDER AND COMMERCIAL MESSAGE DETECTION METHOD
Publication number
20080075427
Publication date
Mar 27, 2008
Ui Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for manufacturing semiconductor device and apparatus for man...
Publication number
20050221608
Publication date
Oct 6, 2005
Souichi Katagiri
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for polishing surface of semiconductor device substrate
Publication number
20040048554
Publication date
Mar 11, 2004
Hitachi, Ltd.
Yoshio Kawamura
B24 - GRINDING POLISHING
Information
Patent Application
Method for manufacturing semiconductor device and apparatus for man...
Publication number
20040043608
Publication date
Mar 4, 2004
Souichi Katagiri
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Manufacturing method of semiconductor device and apparatus thereof
Publication number
20030077906
Publication date
Apr 24, 2003
Soichi Katagiri
B24 - GRINDING POLISHING
Information
Patent Application
Method and apparatus for manufacturing semiconductor device
Publication number
20020160609
Publication date
Oct 31, 2002
Souichi Katagiri
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Processing method, measuring method and producing method of semicon...
Publication number
20020076933
Publication date
Jun 20, 2002
Hitachi, Ltd.
Yoshio Kawamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and apparatus for planarizing semiconductor device
Publication number
20020049026
Publication date
Apr 25, 2002
Souichi Katagiri
B24 - GRINDING POLISHING
Information
Patent Application
Planarizing method of semiconductor wafer and apparatus thereof
Publication number
20020028581
Publication date
Mar 7, 2002
HITACHI LTD.
Kan Yasui
B24 - GRINDING POLISHING
Information
Patent Application
Method for polishing surface of semicon-ductor device substrate
Publication number
20010007795
Publication date
Jul 12, 2001
Yoshio Kawamura
B24 - GRINDING POLISHING