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Yasuyuki Mitsuoka
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Near-field optical head having tapered hole for guiding light beam
Patent number
8,787,128
Issue date
Jul 22, 2014
Seiko Instruments Inc.
Kenji Kato
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Wafer level package and a method of forming a wafer level package
Patent number
8,729,695
Issue date
May 20, 2014
Agency for Science, Technology and Research
Chirayarikathu Veedu Sankarapillai Premachandran
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Near-field optical head having tapered hole for guiding light beam
Patent number
8,320,228
Issue date
Nov 27, 2012
Seiko Instruments Inc.
Kenji Kato
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Information reproducing apparatus and information reproducing method
Patent number
8,289,819
Issue date
Oct 16, 2012
Seiko Instruments Inc.
Manabu Oumi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Near field optical head and optical recording device
Patent number
7,630,287
Issue date
Dec 8, 2009
Seiko Instruments Inc.
Manabu Oumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Near-field optical probe for reproducing information on a recording...
Patent number
7,602,692
Issue date
Oct 13, 2009
Seiko Instruments Inc.
Manabu Oumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Near-field optical head having tapered hole for guiding light beam
Patent number
7,599,277
Issue date
Oct 6, 2009
Seiko Instruments Inc.
Kenji Kato
G11 - INFORMATION STORAGE
Information
Patent Grant
Near-field information reproducing apparatus and near-field informa...
Patent number
7,525,880
Issue date
Apr 28, 2009
Seiko Instruments Inc.
Manabu Oumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical microcantilever
Patent number
7,496,250
Issue date
Feb 24, 2009
Seiko Instruments Inc.
Takashi Niwa
G01 - MEASURING TESTING
Information
Patent Grant
Method for forming optical aperture, near-field optical head, metho...
Patent number
7,366,060
Issue date
Apr 29, 2008
Seiko Instruments Inc.
Takashi Niwa
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording apparatus
Patent number
7,301,888
Issue date
Nov 27, 2007
Seiko Instruments Inc.
Nobuyuki Kasama
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical microcantilever, manufacturing method thereof, and optical...
Patent number
7,240,541
Issue date
Jul 10, 2007
Seiko Instruments Inc.
Takashi Niwa
G01 - MEASURING TESTING
Information
Patent Grant
Optical microcantilever
Patent number
7,150,185
Issue date
Dec 19, 2006
Seiko Instruments Inc.
Takashi Niwa
G01 - MEASURING TESTING
Information
Patent Grant
Near-field optical head
Patent number
7,057,998
Issue date
Jun 6, 2006
Seiko Instruments Inc.
Manabu Oumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium, information recording device, and information rep...
Patent number
7,054,239
Issue date
May 30, 2006
Seiko Instruments Inc.
Yasuyuki Mitsuoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Near field information recording/reproduction apparatus having wave...
Patent number
7,054,255
Issue date
May 30, 2006
Seiko Instruments Inc.
Nobuyuki Kasama
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording apparatus
Patent number
7,042,829
Issue date
May 9, 2006
Seiko Instruments Inc.
Nobuyuki Kasama
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for forming optical aperture, near-field optical head, metho...
Patent number
7,032,427
Issue date
Apr 25, 2006
Seiko Instruments Inc.
Takashi Niwa
G11 - INFORMATION STORAGE
Information
Patent Grant
Near-field light-generating element for producing localized near-fi...
Patent number
7,034,277
Issue date
Apr 25, 2006
Seiko Instruments Inc.
Manabu Oumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Near-field optical probe
Patent number
7,015,455
Issue date
Mar 21, 2006
Seiko Instruments Inc.
Yasuyuki Mitsuoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for forming optical aperture
Patent number
7,010,949
Issue date
Mar 14, 2006
Seiko Instruments Inc.
Manabu Oumi
G01 - MEASURING TESTING
Information
Patent Grant
Information recording apparatus
Patent number
6,950,385
Issue date
Sep 27, 2005
Seiko Instruments Inc.
Norio Chiba
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording apparatus
Patent number
6,914,873
Issue date
Jul 5, 2005
Seiko Instruments Inc.
Nobuyuki Kasama
G11 - INFORMATION STORAGE
Information
Patent Grant
Near-field optical probe
Patent number
6,881,947
Issue date
Apr 19, 2005
Seiko Instruments Inc.
Yasuyuki Mitsuoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of fabricating optical aperture and method of fabricating pr...
Patent number
6,856,473
Issue date
Feb 15, 2005
Seiko Instruments Inc.
Manabu Oumi
G01 - MEASURING TESTING
Information
Patent Grant
Optical switch manufacturing method thereof
Patent number
6,842,558
Issue date
Jan 11, 2005
Seiko Instruments Inc.
Yasuyuki Mitsuoka
G02 - OPTICS
Information
Patent Grant
Optical microcantilever
Patent number
6,834,537
Issue date
Dec 28, 2004
Seiko Instruments Inc.
Takashi Niwa
G01 - MEASURING TESTING
Information
Patent Grant
Recording medium having information reproducible using near-field l...
Patent number
6,831,887
Issue date
Dec 14, 2004
Seiko Instruments Inc.
Manabu Oumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording and reading apparatus
Patent number
6,785,201
Issue date
Aug 31, 2004
Seiko Instruments Inc.
Yoko Shinohara
G11 - INFORMATION STORAGE
Information
Patent Grant
Near-field optical probe having cantilever and probe formed of tran...
Patent number
6,768,095
Issue date
Jul 27, 2004
Seiko Instruments R & D Center Inc.
Takashi Niwa
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
NEAR-FIELD OPTICAL HEAD AND METHOD FOR MANUFACTURING SAME
Publication number
20130114389
Publication date
May 9, 2013
Kenji KATO
B82 - NANO-TECHNOLOGY
Information
Patent Application
Wafer Level Package and a Method of Forming a Wafer Level Package
Publication number
20130020713
Publication date
Jan 24, 2013
Chirayarikathu Veedu Sankarapillai Premachandran
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Information display system and management device
Publication number
20110102144
Publication date
May 5, 2011
Shigetaka Okina
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Near-field optical head having tapered hole for guiding light beam
Publication number
20100128578
Publication date
May 27, 2010
Kenji Kato
G02 - OPTICS
Information
Patent Application
Information reproducing apparatus and information reproducing method
Publication number
20100008211
Publication date
Jan 14, 2010
Manabu Oumi
G11 - INFORMATION STORAGE
Information
Patent Application
Optical microcantilever, manufacturing method thereof, and optical...
Publication number
20070211986
Publication date
Sep 13, 2007
Takashi Niwa
G01 - MEASURING TESTING
Information
Patent Application
Optical microcantilever, manufacturing method thereof, and optical...
Publication number
20070062266
Publication date
Mar 22, 2007
Takashi Niwa
G01 - MEASURING TESTING
Information
Patent Application
Recording medium, near field optical head, optical recording device...
Publication number
20060275703
Publication date
Dec 7, 2006
Manabu Oumi
G11 - INFORMATION STORAGE
Information
Patent Application
Method for forming optical aperture, near- field optical head, meth...
Publication number
20060146683
Publication date
Jul 6, 2006
Takashi Niwa
G01 - MEASURING TESTING
Information
Patent Application
Recording apparatus
Publication number
20060120228
Publication date
Jun 8, 2006
Nobuyuki Kasama
G11 - INFORMATION STORAGE
Information
Patent Application
Near-field optical probe
Publication number
20050167576
Publication date
Aug 4, 2005
Yasuyuki Mitsuoka
G01 - MEASURING TESTING
Information
Patent Application
Recording apparatus
Publication number
20050105453
Publication date
May 19, 2005
Seiko Instruments Inc.
Nobuyuki Kasama
G11 - INFORMATION STORAGE
Information
Patent Application
Optical microcantilever, manufacturing method thereof, and optical...
Publication number
20050039523
Publication date
Feb 24, 2005
Seiko Instruments Inc.
Takashi Niwa
G01 - MEASURING TESTING
Information
Patent Application
Near-field optical probe for reproducing information on a recording...
Publication number
20050025032
Publication date
Feb 3, 2005
Seiko Instruments Inc.
Manabu Oumi
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus for forming optical aperture
Publication number
20040154367
Publication date
Aug 12, 2004
Seiko Instruments Inc.
Manabu Oumi
G01 - MEASURING TESTING
Information
Patent Application
Recording medium, near field optical head, optical recording device...
Publication number
20040086808
Publication date
May 6, 2004
Seiko Instruments Inc.
Manabu Oumi
G11 - INFORMATION STORAGE
Information
Patent Application
Recording apparatus
Publication number
20040057370
Publication date
Mar 25, 2004
Seiko Instruments Inc.
Nobuyuki Kasama
G11 - INFORMATION STORAGE
Information
Patent Application
Optical switch
Publication number
20030231820
Publication date
Dec 18, 2003
Norio Chiba
G02 - OPTICS
Information
Patent Application
Recording medium having information reproducible using near-field l...
Publication number
20030165109
Publication date
Sep 4, 2003
Manabu Oumi
G11 - INFORMATION STORAGE
Information
Patent Application
Near-field optical probe
Publication number
20030141444
Publication date
Jul 31, 2003
Seiko Instruments Inc.
Yasuyuki Mitsuoka
G01 - MEASURING TESTING
Information
Patent Application
Optical switch and manufacturing method thereof
Publication number
20030133648
Publication date
Jul 17, 2003
Yasuyuki Mitsuoka
G02 - OPTICS
Information
Patent Application
Optical fiber, method of rotation-positioning the same and method o...
Publication number
20030077034
Publication date
Apr 24, 2003
Norio Chiba
G02 - OPTICS
Information
Patent Application
Method of fabricating near-field light-generating element
Publication number
20030011722
Publication date
Jan 16, 2003
Nobuyuki Kasama
B82 - NANO-TECHNOLOGY
Information
Patent Application
Optical information recording and reading apparatus
Publication number
20030002426
Publication date
Jan 2, 2003
Yoko Shinohara
B82 - NANO-TECHNOLOGY
Information
Patent Application
Recording apparatus
Publication number
20020181344
Publication date
Dec 5, 2002
Seiko Instruments Inc.
Nobuyuki Kasama
B82 - NANO-TECHNOLOGY
Information
Patent Application
Near-field light-generating element, near-field optical recording d...
Publication number
20020166957
Publication date
Nov 14, 2002
Manabu Oumi
B82 - NANO-TECHNOLOGY
Information
Patent Application
Information recording/reproduction apparatus
Publication number
20020114260
Publication date
Aug 22, 2002
Nobuyuki Kasama
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method of fabricating optical aperture and method of fabricating pr...
Publication number
20020075569
Publication date
Jun 20, 2002
Manabu Oumi
B82 - NANO-TECHNOLOGY
Information
Patent Application
Apparatus for forming optical aperture
Publication number
20020066307
Publication date
Jun 6, 2002
Manabu Oumi
B82 - NANO-TECHNOLOGY
Information
Patent Application
Process of producing near-field light generating element
Publication number
20020036753
Publication date
Mar 28, 2002
Nobuyuki Kasama
B82 - NANO-TECHNOLOGY