Hideaki Tsutsumi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Disk drive apparatus and electronic appliance
- Patent number 8,286,200
- Issue date Oct 9, 2012
- Sony NEC Optiarc Inc.
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk transfer mechanism, and disk drive device
- Patent number 8,112,773
- Issue date Feb 7, 2012
- Sony Corporation
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk transfer mechanism and disk recording and/or reproduction appa...
- Patent number 7,966,628
- Issue date Jun 21, 2011
- Sony Corporation
- Kiyoshi Omori
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive device and centering members therefor
- Patent number 7,856,641
- Issue date Dec 21, 2010
- Sony Corporation
- Kiyoshi Omori
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk conveying apparatus
- Patent number 7,676,819
- Issue date Mar 9, 2010
- Sony Corporation
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc type recording/reproduction device
- Patent number 7,370,338
- Issue date May 6, 2008
- Sony Corporation
- Yoichiro Mitsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc type recording and/or reproducing apparatus
- Patent number 7,269,834
- Issue date Sep 11, 2007
- Sony Corporation
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Shutter closing mechanism and disc driving apparatus
- Patent number 7,222,351
- Issue date May 22, 2007
- Sony Corporation
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive apparatus
- Patent number 7,137,129
- Issue date Nov 14, 2006
- Sony Corporation
- Manabu Obata
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc recording and/or reproduction apparatus
- Patent number 7,017,167
- Issue date Mar 21, 2006
- Sony Corporation
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk type recording and reproducing device
- Patent number 6,964,056
- Issue date Nov 8, 2005
- Sony Corporation
- Manabu Obata
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISK DRIVE APPARATUS AND ELECTRONIC APPLIANCE
- Publication number 20080229337
- Publication date Sep 18, 2008
- Sony NEC Optiarc Inc.
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE DEVICE
- Publication number 20080005759
- Publication date Jan 3, 2008
- Sony NEC Optiarc Inc.
- Kiyoshi OMORI
- G11 - INFORMATION STORAGE
Information Patent Application
DISK TRANSFER MECHANISM AND DISK RECORDING AND/OR REPRODUCTION APPA...
- Publication number 20070300246
- Publication date Dec 27, 2007
- Sony NEC Optiarc Inc.
- Kiyoshi Omori
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE APPARATUS
- Publication number 20070300245
- Publication date Dec 27, 2007
- Sony NEC Optiarc Inc.
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive device
- Publication number 20070169135
- Publication date Jul 19, 2007
- SONY CORPORATION
- Kiyoshi Omori
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive device
- Publication number 20070107001
- Publication date May 10, 2007
- SONY CORPORATION
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Application
Disk transfer mechanism, and disk drive device
- Publication number 20070107002
- Publication date May 10, 2007
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Application
Disc type recording/reproduction device
- Publication number 20060294531
- Publication date Dec 28, 2006
- SONY CORPORATION
- Yoichiro Mitsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
Disc type recording/reproduction device
- Publication number 20060294530
- Publication date Dec 28, 2006
- SONY CORPORATION
- Yoichiro Mitsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
Disc type recording and/or reproducing apparatus
- Publication number 20050193403
- Publication date Sep 1, 2005
- Sony Corporation
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive apparatus
- Publication number 20040255310
- Publication date Dec 16, 2004
- Manabu Obata
- G11 - INFORMATION STORAGE
Information Patent Application
Shutter closing mechanism and disc driving apparatus
- Publication number 20040250267
- Publication date Dec 9, 2004
- SONY CORPORATION
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Application
Disc type recording/reproduction device
- Publication number 20040066712
- Publication date Apr 8, 2004
- Yoichiro Mitsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
Disc recording and/or reproduction apparatus
- Publication number 20040052167
- Publication date Mar 18, 2004
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Application
Disk type recording and reproducting device
- Publication number 20040013071
- Publication date Jan 22, 2004
- Manabu Obata
- G11 - INFORMATION STORAGE

Hideaki Tsutsumi

Person

Patents Grantslast 30 patents

Disk drive apparatus and electronic appliance

Disk transfer mechanism, and disk drive device

Disk transfer mechanism and disk recording and/or reproduction appa...

Disk drive device and centering members therefor

Disk conveying apparatus

Disc type recording/reproduction device

Disc type recording and/or reproducing apparatus

Shutter closing mechanism and disc driving apparatus

Disk drive apparatus

Disc recording and/or reproduction apparatus

Disk type recording and reproducing device

Patents Applicationslast 30 patents

DISK DRIVE APPARATUS AND ELECTRONIC APPLIANCE

DISK DRIVE DEVICE

DISK TRANSFER MECHANISM AND DISK RECORDING AND/OR REPRODUCTION APPA...

DISK DRIVE APPARATUS

Disk drive device

Disk drive device

Disk transfer mechanism, and disk drive device

Disc type recording/reproduction device

Disc type recording/reproduction device

Disc type recording and/or reproducing apparatus

Disk drive apparatus

Shutter closing mechanism and disc driving apparatus

Disc type recording/reproduction device

Disc recording and/or reproduction apparatus

Disk type recording and reproducting device