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Hideki Nagaoka
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Yamanashi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Microwave plasma processing device and gate valve for microwave pla...
Patent number
8,293,067
Issue date
Oct 23, 2012
Tokyo Electron Limited
Sunao Muraoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flow rate control system and shower plate used for partial pressure...
Patent number
8,109,288
Issue date
Feb 7, 2012
Tokyo Electron Limited
Hideki Nagaoka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Gas supply unit and gas supply system
Patent number
8,104,516
Issue date
Jan 31, 2012
CKD Corporation
Shuji Moriya
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Microwave plasma processing device and gate valve for microwave pla...
Patent number
7,993,488
Issue date
Aug 9, 2011
Tokyo Electron Limited
Sunao Muraoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Partial pressure control system, flow rate control system and showe...
Patent number
7,481,240
Issue date
Jan 27, 2009
Tokyo Electron Limited
Hideki Nagaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Relative pressure control system and relative flow control system
Patent number
7,353,841
Issue date
Apr 8, 2008
CKD Corporation
Tetsujiro Kono
G05 - CONTROLLING REGULATING
Information
Patent Grant
Parallel divided flow-type fluid supply apparatus, and fluid-switch...
Patent number
6,848,470
Issue date
Feb 1, 2005
Fujikin Incorporated
Tadahiro Ohmi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Parallel divided flow-type fluid supply apparatus, and fluid-switch...
Patent number
6,820,632
Issue date
Nov 23, 2004
Fujikin Incorporated
Tadahiro Ohmi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Structure or construction for mounting a pressure detector
Patent number
6,606,912
Issue date
Aug 19, 2003
Fujikin Incorporated
Tadahiro Ohmi
G01 - MEASURING TESTING
Information
Patent Grant
Method of detecting abnormalities in flow rate in pressure-type flo...
Patent number
6,450,190
Issue date
Sep 17, 2002
Tokyo Electron Ltd.
Tadahiro Ohmi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Parallel divided flow-type fluid supply apparatus, and fluid-switch...
Patent number
6,422,264
Issue date
Jul 23, 2002
Fujikin Incorporated
Tadahiro Ohmi
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
MICROWAVE PLASMA PROCESSING DEVICE AND GATE VALVE FOR MICROWAVE PLA...
Publication number
20110265952
Publication date
Nov 3, 2011
TOKYO ELECTRON LIMITED
Sunao MURAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gas Supply Unit and Gas Supply System
Publication number
20090165872
Publication date
Jul 2, 2009
CKD CORPORATION
Shuji Moriya
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
Flow rate control system and shower plate used for partial pressure...
Publication number
20080300728
Publication date
Dec 4, 2008
TOKYO ELECTRON LIMITED
Hideki Nagaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROWAVE PLASMA PROCESSING DEVICE AND GATE VALVE FOR MICROWAVE PLA...
Publication number
20080006371
Publication date
Jan 10, 2008
TOKYO ELECTRON LIMITED
Sunao MURAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Relative pressure control system and relative flow control system
Publication number
20060097644
Publication date
May 11, 2006
CKD CORPORATION
Tetsujiro Kono
G05 - CONTROLLING REGULATING
Information
Patent Application
Semiconductor processing system
Publication number
20050064609
Publication date
Mar 24, 2005
TOKYO ELECTRON LIMITED
Hideki Nagaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Partial pressure control system, flow rate control system and showe...
Publication number
20050029369
Publication date
Feb 10, 2005
Hideki Nagaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Parallel divided flow-type fluid supply apparatus, and fluid-switch...
Publication number
20040154664
Publication date
Aug 12, 2004
FUJIKIN INCORPORATED
Tadahiro Ohmi
G05 - CONTROLLING REGULATING
Information
Patent Application
Parallel divided flow-type fluid supply apparatus, and fluid-switch...
Publication number
20020179149
Publication date
Dec 5, 2002
Tadahiro Ohmi
G05 - CONTROLLING REGULATING
Information
Patent Application
Method of detecting abnormalities in flow rate in pressure-type flo...
Publication number
20020005785
Publication date
Jan 17, 2002
Tadahiro Ohmi
G05 - CONTROLLING REGULATING
Information
Patent Application
Structure or construction for mounting a pressure detector
Publication number
20010035052
Publication date
Nov 1, 2001
Tadahiro Ohmi
G01 - MEASURING TESTING
Information
Patent Application
Parallel divided flow-type fluid supply apparatus, and fluid-switch...
Publication number
20010004903
Publication date
Jun 28, 2001
Tadahiro Ohmi
G05 - CONTROLLING REGULATING