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Fumiaki Henmi
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Atsugi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Recording device and method for data of mixed formats
Patent number
7,606,466
Issue date
Oct 20, 2009
Sony Corporation
Mitsutoshi Shinkai
G11 - INFORMATION STORAGE
Information
Patent Grant
DIGITAL INFORMATION SIGNAL RECORDING APPARATUS FOR RECORDING A DIGI...
Patent number
6,507,695
Issue date
Jan 14, 2003
Sony Corporation
Fumiaki Henmi
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording/reproducing apparatus and method for including line numbers
Patent number
6,438,316
Issue date
Aug 20, 2002
Sony Corporation
Fumiaki Henmi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital video signal recording/reproducing apparatus and method the...
Patent number
6,393,197
Issue date
May 21, 2002
Sony Corporation
Fumiaki Henmi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video tape recorder
Patent number
6,285,820
Issue date
Sep 4, 2001
Sony Corporation
Mitsuyoshi Kawaguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
High definition digital video recorder
Patent number
5,848,220
Issue date
Dec 8, 1998
Sony Corporation
Fumiaki Henmi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Error correction processing method and apparatus for digital data
Patent number
5,841,794
Issue date
Nov 24, 1998
Sony Corporation
Takao Inoue
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for converting input video signal to motion picture film...
Patent number
5,390,028
Issue date
Feb 14, 1995
Sony Corporation
Ikuo Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Test apparatus for an optical recording disc
Patent number
5,274,618
Issue date
Dec 28, 1993
Sony Corporation
Fumiaki Henmi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cutting apparatus for an optical disc
Patent number
5,084,856
Issue date
Jan 28, 1992
Sony Corporation
Fumiaki Henmi
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for optically recording and reproducing information in re...
Patent number
4,845,696
Issue date
Jul 4, 1989
Sony Corporation
Tadashi Ohtsuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc recording and reproducing apparatus with improved serv...
Patent number
4,774,698
Issue date
Sep 27, 1988
Sony Corporation
Fumiaki Henmi
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal recording and reproducing apparatus for an opto-magnetic disk
Patent number
4,733,385
Issue date
Mar 22, 1988
Sony Corporation
Fumiaki Henmi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording and reproducing apparatus with improved focussing...
Patent number
4,547,872
Issue date
Oct 15, 1985
Sony Corporation
Fumiaki Henmi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Recording device and method
Publication number
20050254774
Publication date
Nov 17, 2005
Mitsutoshi Shinkai
G11 - INFORMATION STORAGE
Information
Patent Application
DIGITAL INFORMATION SIGNAL RECORDING APPARATUS AND REPRODUCING APPA...
Publication number
20010046369
Publication date
Nov 29, 2001
FUMIAKI HENMI
G11 - INFORMATION STORAGE
Information
Patent Application
Digital video signal recording/reproducing apparatus and method the...
Publication number
20010007610
Publication date
Jul 12, 2001
Sony Corporation
Fumiaki Henmi
H04 - ELECTRIC COMMUNICATION TECHNIQUE