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Hiroshi Kiriyama
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information reproducing apparatus and information recording/reprodu...
Patent number
7,385,775
Issue date
Jun 10, 2008
Sony Corporation
Kazunari Tanimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for processing time code
Patent number
5,990,964
Issue date
Nov 23, 1999
Sony Corp.
Tetsuo Ogawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for processing time code
Patent number
5,857,044
Issue date
Jan 5, 1999
Sony Corporation
Tetsuo Ogawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Reel servo device for recording/reproducing apparatus employing a t...
Patent number
5,757,570
Issue date
May 26, 1998
Sony Corporation
Hiroshi Kiriyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape recording and/or reproducing apparatus with ultrasonically vib...
Patent number
5,319,506
Issue date
Jun 7, 1994
Sony Corporation
Toshiaki Kojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Compact rotating head assembly
Patent number
5,299,085
Issue date
Mar 29, 1994
Sony Corporation
Jun Sawai
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape guiding assembly for recording and/or reproducing apparatus em...
Patent number
5,293,283
Issue date
Mar 8, 1994
Sony Corporation
Shigeru Masuda
G11 - INFORMATION STORAGE
Information
Patent Grant
Rotary head drum unit
Patent number
5,237,478
Issue date
Aug 17, 1993
Sony Corporation
Jun Sawai
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape cleaning apparatus having a cleaning blade contacted with the...
Patent number
5,136,448
Issue date
Aug 4, 1992
Sony Corporation
Hiroshi Kiriyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Reel table shifting device
Patent number
5,082,195
Issue date
Jan 21, 1992
Sony Corporation
Tsukasa Saito
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Recording and reproducing apparatus and reproducing apparatus
Publication number
20070242925
Publication date
Oct 18, 2007
Hiroaki Kikuchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information reproducing apparatus and information recording/reprodu...
Publication number
20060158766
Publication date
Jul 20, 2006
Kazunari Tanimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical controller
Publication number
20020030737
Publication date
Mar 14, 2002
Sony Corporation
Kunika Hashimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE