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Akihisa Inatani
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Speaker system and speaker driving method
Patent number
9,173,030
Issue date
Oct 27, 2015
Sony Corporation
Nobukazu Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Recording and/or reproducing apparatus
Patent number
8,484,667
Issue date
Jul 9, 2013
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium changer and reproducing apparatus
Patent number
7,881,163
Issue date
Feb 1, 2011
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for and method of mounting disks having different diameters
Patent number
7,540,001
Issue date
May 26, 2009
Sony Corporation
Shuji Koseki
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk centering system
Patent number
7,313,800
Issue date
Dec 25, 2007
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk loading mechanism, and disk recording and/or reproducing device
Patent number
7,103,894
Issue date
Sep 5, 2006
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc chucking device and disk recording and/or reproducing apparatus
Patent number
6,952,834
Issue date
Oct 4, 2005
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc changer apparatus
Patent number
6,683,829
Issue date
Jan 27, 2004
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and/or reproducing apparatus for disklike recording medium
Patent number
6,590,842
Issue date
Jul 8, 2003
Sony Corporation
Yoshihiro Kajiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc recording and/or reproducing devices with disc exchanging func...
Patent number
6,396,794
Issue date
May 28, 2002
Sony Corporation
Tàkashi Tsugami
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc reproducing and recording apparatus with display of the amount...
Patent number
6,181,653
Issue date
Jan 30, 2001
Sony Corporation
Isao Wada
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc loading device for loading a cartridge containing therein a di...
Patent number
6,167,014
Issue date
Dec 26, 2000
Sony Corporation
Yoshihiro Kajiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc recording/reproducing unit elastically supported on a main bod...
Patent number
5,978,324
Issue date
Nov 2, 1999
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc changer device increasing the distance between a gripped disc...
Patent number
5,970,041
Issue date
Oct 19, 1999
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc changer device increasing the distance between a gripped disc...
Patent number
5,959,958
Issue date
Sep 28, 1999
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and/or reproducing apparatus for disc-shaped recording me...
Patent number
5,959,951
Issue date
Sep 28, 1999
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and/or reproducing apparatus for disk-like recording medium
Patent number
5,953,293
Issue date
Sep 14, 1999
Sony Corporation
Yoshihiro Kajiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for recording and/or reproducing disk-like recording medium
Patent number
5,872,752
Issue date
Feb 16, 1999
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc recording and/or reproducing changer with disc transporting me...
Patent number
5,828,633
Issue date
Oct 27, 1998
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and/or reproducing apparatus for disc-shaped recording me...
Patent number
5,644,558
Issue date
Jul 1, 1997
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
RECORDING AND/OR REPRODUCING APPARATUS
Publication number
20120250475
Publication date
Oct 4, 2012
SONY CORPORATION
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Application
FUEL CELL DEVICE
Publication number
20110300468
Publication date
Dec 8, 2011
SONY CORPORATION
Hiroshi Takabayashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SPEAKER SYSTEM AND SPEAKER DRIVING METHOD
Publication number
20100067726
Publication date
Mar 18, 2010
SONY CORPORATION
Nobukazu Suzuki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECORDING MEDIUM CHANGER AND REPRODUCING APPARATUS
Publication number
20080148302
Publication date
Jun 19, 2008
SONY CORPORATION
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Application
Disc transport apparatus and disc transport method as well as disc...
Publication number
20050105428
Publication date
May 19, 2005
Shuji Koseki
G11 - INFORMATION STORAGE
Information
Patent Application
Disk centering system
Publication number
20050022221
Publication date
Jan 27, 2005
SONY CORPORATION
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Application
Disk loading mechanism, and disk recording and/or reproducing device
Publication number
20040133901
Publication date
Jul 8, 2004
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Application
Disc chucking device and disk recording and/or reproducing apparatus
Publication number
20030123376
Publication date
Jul 3, 2003
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Application
Disk clamper, recording and/or playback apparatus and method for lo...
Publication number
20030053402
Publication date
Mar 20, 2003
SONY CORPORATION
Akihisa Inatani
G11 - INFORMATION STORAGE
Information
Patent Application
Disc changer apparatus
Publication number
20020036956
Publication date
Mar 28, 2002
Sony Corporation
Akihisa Inatani
G11 - INFORMATION STORAGE