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Tetsuya KANBE
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Ichihara-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Magnetic recording medium, sputtering target, sputtering target man...
Patent number
11,244,700
Issue date
Feb 8, 2022
Showa Denko K.K.
Katsumi Murofushi
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Information
Patent Grant
Heat-assisted magnetic recording medium and magnetic storage apparatus
Patent number
11,037,591
Issue date
Jun 15, 2021
Showa Denko K.K.
Lei Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic storage apparatus
Patent number
10,978,103
Issue date
Apr 13, 2021
Showa Denko K.K.
Takayuki Fukushima
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic storage apparatus
Patent number
10,803,895
Issue date
Oct 13, 2020
Showa Denko K.K.
Takayuki Fukushima
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic storage apparatus
Patent number
10,706,884
Issue date
Jul 7, 2020
Showa Denko K.K.
Takayuki Fukushima
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Magnetic recording medium and magnetic storage apparatus
Patent number
10,699,737
Issue date
Jun 30, 2020
Showa Denko K.K.
Takayuki Fukushima
G11 - INFORMATION STORAGE
Information
Patent Grant
Heat-assisted magnetic recording medium and magnetic storage apparatus
Patent number
10,643,649
Issue date
May 5, 2020
Showa Denko K.K.
Shin Saito
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Information
Patent Grant
Heat-assisted magnetic recording medium and magnetic storage apparatus
Patent number
10,614,849
Issue date
Apr 7, 2020
Showa Denko K.K.
Takayuki Fukushima
G11 - INFORMATION STORAGE
Information
Patent Grant
Heat-assisted magnetic recording medium and magnetic storage apparatus
Patent number
10,553,242
Issue date
Feb 4, 2020
Showa Denko K.K.
Lei Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Assisted magnetic recording medium including a pinning layer and ma...
Patent number
10,360,936
Issue date
Jul 23, 2019
Showa Denko K.K.
Kazuya Niwa
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic storage apparatus
Patent number
10,283,154
Issue date
May 7, 2019
Showa Denko K.K.
Shintaro Hinata
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Information
Patent Grant
Magnetic storage apparatus including a magnetic recording medium ha...
Patent number
10,127,939
Issue date
Nov 13, 2018
Showa Denko K.K.
Kazuya Niwa
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic memory device including magn...
Patent number
10,008,220
Issue date
Jun 26, 2018
Showa Denko K.K.
Takayuki Fukushima
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic storage apparatus
Patent number
9,934,810
Issue date
Apr 3, 2018
Showa Denko K.K.
Lei Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Thermally assisted magnetic recording medium and magnetic storage d...
Patent number
9,818,441
Issue date
Nov 14, 2017
Showa Denko K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium having L10 magnetic layer and plurality o...
Patent number
9,384,772
Issue date
Jul 5, 2016
Showa Denko K.K.
Lei Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic recording and reproducing ap...
Patent number
9,361,924
Issue date
Jun 7, 2016
Showa Denko K.K.
Kazuya Niwa
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic storage apparatus
Patent number
9,251,834
Issue date
Feb 2, 2016
Showa Denko K.K.
Lei Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic storage apparatus
Patent number
9,245,567
Issue date
Jan 26, 2016
Showa Denko K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic storage apparatus
Patent number
9,230,588
Issue date
Jan 5, 2016
Showa Denko K.K.
Lei Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Thermally assisted magnetic recording medium and magnetic recording...
Patent number
9,007,880
Issue date
Apr 14, 2015
Showa Denko K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic storage apparatus
Patent number
8,988,828
Issue date
Mar 24, 2015
Showa Denko K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium having multiple under layers for heat-ass...
Patent number
8,792,313
Issue date
Jul 29, 2014
Showa Denko K.K.
Kazuya Niwa
G11 - INFORMATION STORAGE
Information
Patent Grant
Thermal-assist magnetic recording medium and magnetic recording and...
Patent number
8,705,207
Issue date
Apr 22, 2014
Showa Denko K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE
Information
Patent Grant
Heat-assisted magnetic recording medium and magnetic recording and...
Patent number
8,582,416
Issue date
Nov 12, 2013
Showa Denko K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE
Information
Patent Grant
Heat-assisted magnetic recording medium and magnetic storage device
Patent number
8,542,569
Issue date
Sep 24, 2013
Showa Denko K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE
Information
Patent Grant
Thermally assisted magnetic recording medium and magnetic recording...
Patent number
8,351,309
Issue date
Jan 8, 2013
Showa Denko K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE
Information
Patent Grant
Heat-assisted magnetic recording medium and magnetic storage device
Patent number
8,279,739
Issue date
Oct 2, 2012
Showa Denko K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE
Information
Patent Grant
Thermally assisted magnetic recording medium and magnetic recording...
Patent number
8,270,286
Issue date
Sep 18, 2012
Showa Denko K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium
Patent number
7,517,597
Issue date
Apr 14, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Tatsuya Hinoue
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
HEAT-ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20200075053
Publication date
Mar 5, 2020
SHOWA DENKO K.K.
Takayuki FUKUSHIMA
G11 - INFORMATION STORAGE
Information
Patent Application
HEAT-ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20200005821
Publication date
Jan 2, 2020
SHOWA DENKO K.K.
Lei ZHANG
G11 - INFORMATION STORAGE
Information
Patent Application
HEAT-ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20200005823
Publication date
Jan 2, 2020
SHOWA DENKO K.K.
Shin SAITO
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Information
Patent Application
HEAT-ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20190392860
Publication date
Dec 26, 2019
SHOWA DENKO K.K.
Lei ZHANG
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20190355387
Publication date
Nov 21, 2019
SHOWA DENKO K.K.
Takayuki FUKUSHIMA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM, SPUTTERING TARGET, SPUTTERING TARGET MAN...
Publication number
20190180782
Publication date
Jun 13, 2019
SHOWA DENKO K.K.
Katsumi MUROFUSHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20180358041
Publication date
Dec 13, 2018
SHOWA DENKO K.K.
Shintaro HINATA
G11 - INFORMATION STORAGE
Information
Patent Application
ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE
Publication number
20180261245
Publication date
Sep 13, 2018
SHOWA DENKO K.K.
Kazuya NIWA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20180240487
Publication date
Aug 23, 2018
SHOWA DENKO K.K.
Kazuya NIWA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20180226092
Publication date
Aug 9, 2018
SHOWA DENKO K.K.
Takayuki FUKUSHIMA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20180211688
Publication date
Jul 26, 2018
SHOWA DENKO K.K.
Takayuki FUKUSHIMA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20180204591
Publication date
Jul 19, 2018
SHOWA DENKO K.K.
Takayuki FUKUSHIMA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20180182421
Publication date
Jun 28, 2018
SHOWA DENKO K.K.
Takayuki FUKUSHIMA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20180182423
Publication date
Jun 28, 2018
SHOWA DENKO K.K.
Lei ZHANG
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC MEMORY DEVICE
Publication number
20170365279
Publication date
Dec 21, 2017
SHOWA DENKO K.K.
Takayuki FUKUSHIMA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20150117166
Publication date
Apr 30, 2015
SHOWA DENKO K.K.
Lei ZHANG
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...
Publication number
20150085628
Publication date
Mar 26, 2015
Showa Denko K.K.
Kazuya NIWA
G11 - INFORMATION STORAGE
Information
Patent Application
THERMALLY ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING...
Publication number
20150049594
Publication date
Feb 19, 2015
Showa Denko K.K.
Tetsuya KANBE
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20150036242
Publication date
Feb 5, 2015
SHOWA DENKO K.K.
Lei ZHANG
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20150029830
Publication date
Jan 29, 2015
Showa Denko K.K.
Lei ZHANG
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20150009786
Publication date
Jan 8, 2015
Showa Denko K.K.
Tetsuya KANBE
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20140376127
Publication date
Dec 25, 2014
Tetsuya KANBE
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
Publication number
20140308542
Publication date
Oct 16, 2014
SHOWA DENKO K.K.
Lei ZHANG
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...
Publication number
20140064047
Publication date
Mar 6, 2014
SHOWA DENKO K.K.
Kazuya NIWA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...
Publication number
20130208578
Publication date
Aug 15, 2013
SHOWA DENKO K.K.
Tetsuya KANBE
G11 - INFORMATION STORAGE
Information
Patent Application
HEAT-ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND...
Publication number
20130194901
Publication date
Aug 1, 2013
SHOWA DENKO K.K.
Tetsuya KANBE
G11 - INFORMATION STORAGE
Information
Patent Application
THERMALLY ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE D...
Publication number
20120307398
Publication date
Dec 6, 2012
Showa Denko K.K.
Tetsuya KANBE
G11 - INFORMATION STORAGE
Information
Patent Application
THERMALLY ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING...
Publication number
20120300600
Publication date
Nov 29, 2012
Showa Denko K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE
Information
Patent Application
HEAT-ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE
Publication number
20120207003
Publication date
Aug 16, 2012
SHOWA DENKO K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE
Information
Patent Application
HEAT-ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE
Publication number
20120113768
Publication date
May 10, 2012
Showa Denko K.K.
Tetsuya Kanbe
G11 - INFORMATION STORAGE