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Tatsuhiro Kobayashi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic recording device and magnetic recording method
Patent number
9,666,216
Issue date
May 30, 2017
TDK Corporation
Tatsuhiro Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Microwave-assisted magnetic recording device and method using non-c...
Patent number
8,611,034
Issue date
Dec 17, 2013
TDK Corporation
Tatsuhiro Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus to determine an optimum reproducing condition...
Patent number
8,018,804
Issue date
Sep 13, 2011
Samsung Electronics Co., Ltd.
Jae-cheol Bae
G11 - INFORMATION STORAGE
Information
Patent Grant
Super-resolution optical recording medium and method for recording...
Patent number
7,944,802
Issue date
May 17, 2011
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium and method for reproducing information fro...
Patent number
7,876,665
Issue date
Jan 25, 2011
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium, recording and reproducing device, magnet...
Patent number
7,864,485
Issue date
Jan 4, 2011
TDK Corporation
Tatsuhiro Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for evaluating read stability of optical disc and informatio...
Patent number
7,796,483
Issue date
Sep 14, 2010
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Writing condition optimizing method and apparatus, and optical reco...
Patent number
7,791,999
Issue date
Sep 7, 2010
TDK Corporation
Jae-cheol Bae
G11 - INFORMATION STORAGE
Information
Patent Grant
Super-resolution optical recording medium and method for recording...
Patent number
7,733,762
Issue date
Jun 8, 2010
TDK Corporation
Narutoshi Fukuzawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for recording information on optical recording...
Patent number
7,719,944
Issue date
May 18, 2010
TDK Corporation
Narutoshi Fukuzawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for determining recording laser power for super-resolution o...
Patent number
7,646,687
Issue date
Jan 12, 2010
TDK Corporation
Tatsuhiro Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording disc
Patent number
7,573,803
Issue date
Aug 11, 2009
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Data recording and readingout system
Patent number
7,554,894
Issue date
Jun 30, 2009
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for recording information on optical recording medium and in...
Patent number
7,532,554
Issue date
May 12, 2009
TDK Corporation
Tatsuhiro Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for recording information on optical recording medium and in...
Patent number
7,502,295
Issue date
Mar 10, 2009
TDK Corporation
Tatsuhiro Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for reproducing data and an apparatus for recording and repr...
Patent number
7,457,215
Issue date
Nov 25, 2008
National Institute of Advanced Industrial Science and Technology
Masashi Kuwahara
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for determining a reproducing power of a laser beam and an a...
Patent number
7,440,370
Issue date
Oct 21, 2008
TDK Corporation
Masashi Kuwahara
G11 - INFORMATION STORAGE
Information
Patent Grant
Reproduction apparatus and information recording medium testing app...
Patent number
7,394,744
Issue date
Jul 1, 2008
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method, system and storage medium for commercial and musical compos...
Patent number
7,277,852
Issue date
Oct 2, 2007
NTT Communications Corporation
Miwako Iyoku
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical recording medium
Patent number
7,142,492
Issue date
Nov 28, 2006
TDK Corporation
Tatsuhiro Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium
Patent number
7,142,491
Issue date
Nov 28, 2006
TDK Corporation
Tatsuya Kato
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording disk
Patent number
7,132,148
Issue date
Nov 7, 2006
TDK Corporation
Narutoshi Fukuzawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-contained air conditioner
Patent number
5,125,239
Issue date
Jun 30, 1992
Matsushita Electric Industrial Co., Ltd.
Tatsuhiro Kobayashi
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
MICROWAVE-ASSISTED MAGNETIC RECORDING DEVICE AND METHOD USING NON-C...
Publication number
20130258514
Publication date
Oct 3, 2013
TDK Corporation
Tatsuhiro KOBAYASHI
G11 - INFORMATION STORAGE
Information
Patent Application
Optical Recording Medium and Method for Reproducing Information Fro...
Publication number
20090016205
Publication date
Jan 15, 2009
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM, RECORDING AND REPRODUCING DEVICE, MAGNET...
Publication number
20080158718
Publication date
Jul 3, 2008
TDK Corporation
Tatsuhiro KOBAYASHI
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disc and method and system for reproducing optical disc
Publication number
20070274185
Publication date
Nov 29, 2007
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
Method for evaluating read stability of optical disc and informatio...
Publication number
20070247988
Publication date
Oct 25, 2007
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
Method for determining recording laser power for super-resolution o...
Publication number
20070247990
Publication date
Oct 25, 2007
TDK Corporation
Tatsuhiro Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus for recording information on super-resolution...
Publication number
20070195673
Publication date
Aug 23, 2007
TDK Corporation
Tatsuhiro Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Application
Method for recording information on super-resolution optical record...
Publication number
20070183289
Publication date
Aug 9, 2007
TDK Corporation
Narutoshi Fukuzawa
G11 - INFORMATION STORAGE
Information
Patent Application
Writing condition optimizing method and apparatus, and optical reco...
Publication number
20070177473
Publication date
Aug 2, 2007
Samsung Electronics Co., Ltd.
Jae-cheol Bae
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus to determine an optimum reproducing condition...
Publication number
20070140083
Publication date
Jun 21, 2007
Sansung Electronics Co., Ltd.
Jae-cheol Bae
G11 - INFORMATION STORAGE
Information
Patent Application
Super-resolution optical recording medium and method for recording...
Publication number
20070140087
Publication date
Jun 21, 2007
TDK Corporation
Narutoshi Fukuzawa
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISK AND OPTICAL DISK REPRODUCING DEVICE
Publication number
20070140094
Publication date
Jun 21, 2007
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE
Takayuki SHIMA
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording disc
Publication number
20070098946
Publication date
May 3, 2007
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
Super-resolution optical recording medium and method for recording...
Publication number
20070081443
Publication date
Apr 12, 2007
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus for recording information on optical recording...
Publication number
20070064568
Publication date
Mar 22, 2007
TDK Corporation
Narutoshi Fukuzawa
G11 - INFORMATION STORAGE
Information
Patent Application
Super-resolution information recording medium, recording/reproducin...
Publication number
20070030776
Publication date
Feb 8, 2007
Samsung Electronics Co., Ltd.
Joo-ho Kim
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium, manufacturing method thereof, method for...
Publication number
20070030795
Publication date
Feb 8, 2007
Takashi Kikuawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium and process for producing the same, data r...
Publication number
20060280896
Publication date
Dec 14, 2006
TDK Corp.
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium, method for producing the same, and data r...
Publication number
20060280895
Publication date
Dec 14, 2006
TDK CORPORAION
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium and process for producing the same, and da...
Publication number
20060245339
Publication date
Nov 2, 2006
TDK Corporation
Narutoshi Fukuzawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording disc
Publication number
20060245338
Publication date
Nov 2, 2006
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording disc
Publication number
20060188683
Publication date
Aug 24, 2006
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium
Publication number
20060165945
Publication date
Jul 27, 2006
TDK Corporation
Tatsuhiro Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Application
Optical reproducing method and optical reproducing system
Publication number
20060158983
Publication date
Jul 20, 2006
TDK Corporation
Narutoshi Fukuzawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium and process for producing the same, method...
Publication number
20060161942
Publication date
Jul 20, 2006
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium, optical recording/reproducing apparatus,...
Publication number
20060153051
Publication date
Jul 13, 2006
TKD CORPORATION
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording disc
Publication number
20060126482
Publication date
Jun 15, 2006
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium
Publication number
20060072409
Publication date
Apr 6, 2006
TDK Corporation
Tatsuya Kato
G11 - INFORMATION STORAGE
Information
Patent Application
Data recording and readingout system
Publication number
20060062110
Publication date
Mar 23, 2006
TDK Corporation
Takashi Kikukawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium
Publication number
20060013089
Publication date
Jan 19, 2006
Tatsuhiro Kobayashi
G11 - INFORMATION STORAGE