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Hiroshi Takino
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Kodaira, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic disc cartridge having a substrate with magnetized pit trai...
Patent number
6,624,976
Issue date
Sep 23, 2003
Sony Corporation
Hiroshi Takino
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc cartridge memory device having a substrate with magnetized pit...
Patent number
6,560,070
Issue date
May 6, 2003
Sony Corporation
Hiroshi Takino
G11 - INFORMATION STORAGE
Information
Patent Grant
Thin film magnetic head with a particularly shaped magnetic pole pi...
Patent number
6,101,067
Issue date
Aug 8, 2000
Sony Corporation
Atsushi Matsuzono
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc medium substrate and disc device
Patent number
6,066,380
Issue date
May 23, 2000
Sony Corporation
Eiki Oyanagi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Magnetic disc having planiarized CSS zone
Patent number
5,875,083
Issue date
Feb 23, 1999
Sony Corporation
Kazunao Oniki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic disc substrate and a magnetic disc using the same
Patent number
5,585,989
Issue date
Dec 17, 1996
Sony Corporation
Miyuki Kuromiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and reproducing device having conductive spindle
Patent number
5,488,519
Issue date
Jan 30, 1996
Sony Corporation
Takehisa Ishida
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Magnetic transducer head utilizing magnetoresistance effect
Patent number
4,896,235
Issue date
Jan 23, 1990
Sony Corporation
Hiroshi Takino
G11 - INFORMATION STORAGE
Information
Patent Grant
Amorphous soft magnetic thin film
Patent number
4,747,888
Issue date
May 31, 1988
Sony Corporation
Hiroshi Takino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amorphous soft magnetic thin film
Patent number
4,615,748
Issue date
Oct 7, 1986
Sony Corporation
Hiroshi Takino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic transducer head utilizing magnetoresistance effect
Patent number
4,516,179
Issue date
May 7, 1985
Sony Corporation
Shigeyoshi Imakoshi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
COOLING DEVICE, HEAT SINK, AND ELECTRONIC APPARATUS
Publication number
20090262500
Publication date
Oct 22, 2009
SONY CORPORATION
Takuya Makino
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Disc memory device
Publication number
20020089786
Publication date
Jul 11, 2002
HIROSHI TAKINO
G11 - INFORMATION STORAGE
Information
Patent Application
Disc cartridge memory device
Publication number
20020080526
Publication date
Jun 27, 2002
HIROSHI TAKINO
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISC CARTRIDGE HAVING A SUBSTRATE WITH MAGNETIZED PIT TRAINS
Publication number
20020030933
Publication date
Mar 14, 2002
HIROSHI TAKINO
G11 - INFORMATION STORAGE