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Shin Saito
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Sendai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sputtering target
Patent number
11,072,851
Issue date
Jul 27, 2021
Tanaka Kikinzoku Kogyo K.K.
Kim Kong Tham
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sputtering target for magnetic recording media
Patent number
10,971,181
Issue date
Apr 6, 2021
Tanaka Kikinzoku Kogyo K.K.
Kim Kong Tham
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
G11 - INFORMATION STORAGE
Information
Patent Grant
Sputtering target and process for production thereof
Patent number
10,636,633
Issue date
Apr 28, 2020
Tanaka Kikinzoku Kogyo K.K.
Kim Kong Tham
B22 - CASTING POWDER METALLURGY
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
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for manufacturing magnetic recording medium, magnetic record...
Patent number
8,968,526
Issue date
Mar 3, 2015
Showa Denko K.K.
Shingo Sasaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Thin magnetic film, method of manufacturing the same, and high freq...
Patent number
8,837,087
Issue date
Sep 16, 2014
Kabushiki Kaisha Toshiba
Akihiko Takeo
G11 - INFORMATION STORAGE
Information
Patent Grant
Perpendicular magnetic recording medium, method for producing the s...
Patent number
8,512,884
Issue date
Aug 20, 2013
Showa Denko K.K.
Migaku Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording apparatus and method, information reproducing...
Patent number
8,081,394
Issue date
Dec 20, 2011
Ricoh Company, Ltd.
Migaku Takahashi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic recording medium, method of manufacturing magnetic recordi...
Patent number
8,034,471
Issue date
Oct 11, 2011
Showa Denko K.K.
Shinichi Ishibashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium, method of manufacturing the same, and ma...
Patent number
8,034,472
Issue date
Oct 11, 2011
Showa Denko K.K.
Shinichi Ishibashi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic recording medium, process for producing same, and magnetic...
Patent number
8,012,613
Issue date
Sep 6, 2011
Showa Denko K.K.
Migaku Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Rotation anode X-ray tube
Patent number
7,983,395
Issue date
Jul 19, 2011
Kabushiki Kaisha Toshiba
Shin Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Information recording method and apparatus using plasmonic transmis...
Patent number
7,826,174
Issue date
Nov 2, 2010
Ricoh Company, Ltd.
Migaku Takahashi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Rotary anode type X-ray tube
Patent number
7,127,035
Issue date
Oct 24, 2006
Kabushiki Kaisha Toshiba
Hidero Anno
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rotary anode type X-ray tube apparatus
Patent number
6,594,340
Issue date
Jul 15, 2003
Kabushiki Kaisha Toshiba
Shin Saito
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SPUTTERING TARGET
Publication number
20210269911
Publication date
Sep 2, 2021
Tanaka Kikinzoku Kogyo K.K.
Kim Kong Tham
G11 - INFORMATION STORAGE
Information
Patent Application
SPUTTERING TARGET FOR MAGNETIC RECORDING MEDIUM
Publication number
20210242000
Publication date
Aug 5, 2021
Tanaka Kikinzoku Kogyo K.K.
Tomonari Kamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASSISTED MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE DEVICE
Publication number
20210134325
Publication date
May 6, 2021
SHOWA DENKO K.K.
Shin SAITO
G11 - INFORMATION STORAGE
Information
Patent Application
SPUTTERING TARGET
Publication number
20210087673
Publication date
Mar 25, 2021
Tanaka Kikinzoku Kogyo K.K.
Kim Kong THAM
G11 - INFORMATION STORAGE
Information
Patent Application
SPUTTERING TARGET FOR MAGNETIC RECORDING MEDIA
Publication number
20200105297
Publication date
Apr 2, 2020
Tanaka Kikinzoku Kogyo K.K.
Kim Kong THAM
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
G11 - INFORMATION STORAGE
Information
Patent Application
SPUTTERING TARGET
Publication number
20180355473
Publication date
Dec 13, 2018
TANAKA KIKINZOKU KOGYO K.K.
Kim Kong THAM
G11 - INFORMATION STORAGE
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
SPUTTERING TARGET AND PROCESS FOR PRODUCTION THEREOF
Publication number
20170194131
Publication date
Jul 6, 2017
TANAKA KIKINZOKU KOGYO K.K.
Kim Kong THAM
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
THIN MAGNETIC FILM, METHOD OF MANUFACTURING THE SAME, AND HIGH FREQ...
Publication number
20140139952
Publication date
May 22, 2014
Akihiko Takeo
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM, METHOD FOR MANUFACTURING MAGNETIC RECORD...
Publication number
20140104997
Publication date
Apr 17, 2014
SHOWA DENKO K.K.
Hisato SHIBATA
G11 - INFORMATION STORAGE
Information
Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM, METHOD FOR PRODUCING THE S...
Publication number
20110151280
Publication date
Jun 23, 2011
Showa Denko K.K.
Migaku Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION RECORDING APPARATUS AND INFORMATION RECORDING METHOD, I...
Publication number
20110007582
Publication date
Jan 13, 2011
Migaku Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM, MAGNETIC RECORD...
Publication number
20100188772
Publication date
Jul 29, 2010
SHOWA DENKO K.K.
Shingo Sasaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MAGNETIC RECORDING MEDIUM, PROCESS FOR PRODUCING SAME, AND MAGNETIC...
Publication number
20100173175
Publication date
Jul 8, 2010
Showa Denko K.K.
Migaku Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
VERTICAL MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING REPRODUCI...
Publication number
20100165510
Publication date
Jul 1, 2010
TOHOKU UNIVERSITY
Migaku Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING THE SAME, AND MA...
Publication number
20100039730
Publication date
Feb 18, 2010
SHOWA DENKO K.K.
Shinichi ISHIBASHI
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING MAGNETIC RECORDI...
Publication number
20100033873
Publication date
Feb 11, 2010
SHOWA DENKO K.K.
Shinichi ISHIBASHI
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING THE SAME, AND MA...
Publication number
20090147401
Publication date
Jun 11, 2009
Migaku Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
LONGITUDINAL MAGNETIC RECORDING MEDIUM
Publication number
20080261080
Publication date
Oct 23, 2008
Fuji Electric Device Technology Co., LTD.
Hirohisa OHYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording apparatus and information recording method, i...
Publication number
20070230233
Publication date
Oct 4, 2007
Migaku Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Rotary anode X-ray tube device
Publication number
20070230662
Publication date
Oct 4, 2007
Kabushiki Kaisha Toshiba
Yoshifumi Imai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Rotation anode X-ray tube
Publication number
20070140433
Publication date
Jun 21, 2007
Kabushiki Kaisha Toshiba
Shin Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical magnetic recordding medium magnetic recorder having same v...
Publication number
20050158585
Publication date
Jul 21, 2005
Migaku Takahashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Vertical magnetic recording medium, its manufacturing method and ap...
Publication number
20040265570
Publication date
Dec 30, 2004
Migaku Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Rotary positive pole type x-ray tube
Publication number
20040234033
Publication date
Nov 25, 2004
Kabushiki Kaisha Toshiba
Hidero Anno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Communication processing system, communication processing method, s...
Publication number
20030070067
Publication date
Apr 10, 2003
Shin Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Vertical magnetic recording medium and method for evaluating the same
Publication number
20030035969
Publication date
Feb 20, 2003
Migaku Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus for processing information, storage medium, an...
Publication number
20020105956
Publication date
Aug 8, 2002
Shin Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Rotary anode type X-ray tube apparatus
Publication number
20020097838
Publication date
Jul 25, 2002
Shin Saito
H01 - BASIC ELECTRIC ELEMENTS