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Yoshio Uematsu
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Fujisawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hard disk drive suspension pad pre-solder formation and guiding
Patent number
11,705,153
Issue date
Jul 18, 2023
Western Digital Technologies, Inc.
Irizo Naniwa
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Information
Patent Grant
Dual stage microactuator flexure feature for minimizing electrical...
Patent number
9,218,834
Issue date
Dec 22, 2015
HGST Netherlands B.V.
Hideto Imai
G11 - INFORMATION STORAGE
Information
Patent Grant
Head gimbal assembly and disk drive with a piezoelectric element
Patent number
8,593,765
Issue date
Nov 26, 2013
HGST Netherlands B.V.
Yoshio Uematsu
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for detaching a head slider joined to a mounting plate of...
Patent number
8,099,862
Issue date
Jan 24, 2012
Hitachi Global Storage Technologies Netherlands B.V.
Yoshio Uematsu
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive device
Patent number
8,031,437
Issue date
Oct 4, 2011
Hitachi Global Storage Technologies Netherlands B.V.
Hiroyuki Suzuki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Magnetic head assembly that facilitates recovery of a magnetic head...
Patent number
7,859,793
Issue date
Dec 28, 2010
Hitachi Global Storage Technologies Netherlands B.V.
Yoshio Uematsu
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of manufacturing a head gimbal assembly
Patent number
7,739,785
Issue date
Jun 22, 2010
Hitachi Global Storage Technologies Netherlands B.V.
Kenjirou Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Rotating disk storage device and integrated wire head suspension as...
Patent number
7,583,475
Issue date
Sep 1, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Yuhsuke Matsumoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for manufacturing a magnetic disk device with improved head...
Patent number
7,550,695
Issue date
Jun 23, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Yohtaroh Ichimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Head gimbal assembly method with solder fillet formed by laser irra...
Patent number
7,486,480
Issue date
Feb 3, 2009
Hitachi Global Storage Technolgies Netherlands B.V.
Takuya Satoh
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Information
Patent Grant
Head/slider supporting structure having lead wire inclined relative...
Patent number
7,417,827
Issue date
Aug 26, 2008
Hitachi Global Storage Technologies Netherlands B.V.
Hiroyasu Tsuchida
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Information
Patent Grant
Head gimbal assembly and magnetic disk drive with specific solder b...
Patent number
7,400,470
Issue date
Jul 15, 2008
Hitachi Global Storage Technologies Netherlands B.V.
Yuhsuke Matsumoto
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Information
Patent Grant
Method of assembling a head gimbal assembly
Patent number
7,380,329
Issue date
Jun 3, 2008
Hitachi Global Storage Technologies Netherlands B.V.
Takao Kidachi
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Information
Patent Grant
Transfer system for assembling a head gimbal assembly
Patent number
7,210,221
Issue date
May 1, 2007
Hitachi Global Storage Technologies Netherlands B.V.
Takao Kidachi
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Information
Patent Grant
Method of constructing an integrated lead suspension
Patent number
7,168,154
Issue date
Jan 30, 2007
Hitachi Global Storage Technologies Netherlands B.V.
Tatsumi Tsuchiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Base plate structure, transfer system, and method and apparatus for...
Patent number
7,161,766
Issue date
Jan 9, 2007
Hitachi Global Storage Technologies Netherlands B.V.
Takao Kidachi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of constructing an integrated lead suspension
Patent number
7,137,188
Issue date
Nov 21, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Tatsumi Tsuchiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of constructing an integrated lead suspension
Patent number
7,137,189
Issue date
Nov 21, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Tatsumi Tsuchiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated lead suspension and method of construction
Patent number
6,989,969
Issue date
Jan 24, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Tatsumi Tsuchiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated lead suspension and method of construction
Patent number
6,985,335
Issue date
Jan 10, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Tatsumi Tsuchiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated lead suspension and method of construction
Patent number
6,879,465
Issue date
Apr 12, 2005
Hitachi Global Storage Technologies Netherlands B.V.
Tatsumi Tsuchiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of constructing an integrated lead suspension
Patent number
6,871,392
Issue date
Mar 29, 2005
Hitachi Global Storage Technologies Netherlands B.V.
Tatsumi Tsuchiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for assembling a head gimbal assembly
Patent number
6,823,581
Issue date
Nov 30, 2004
Hitachi Global Storage Technologies Netherlands B.V.
Takao Kidachi
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Information
Patent Grant
Iron component and a manufacturing method therefor
Patent number
6,780,257
Issue date
Aug 24, 2004
IBM Japan Ltd.
Tsuyoshi Nagata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Air tweezer and sucking pad
Patent number
6,530,613
Issue date
Mar 11, 2003
International Business Machines Corporation
Yoshio Uematsu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Electrical connection for slider/suspension assembly
Patent number
5,889,636
Issue date
Mar 30, 1999
International Business Machines Corporation
Satya Prakash Arya
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of electrical connection between head transducer and suspens...
Patent number
5,821,494
Issue date
Oct 13, 1998
International Business Machines Corporation
David W. Albrecht
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Dual Stage Microactuator Flexure Feature For Minimizing Electrical...
Publication number
20150213818
Publication date
Jul 30, 2015
HGST NETHERLANDS B.V.
Hideto Imai
G11 - INFORMATION STORAGE
Information
Patent Application
HEAD GIMBAL ASSEMBLY AND DISK DRIVE WITH A PIEZOELECTRIC ELEMENT
Publication number
20110149440
Publication date
Jun 23, 2011
Yoshio Uematsu
G11 - INFORMATION STORAGE
Information
Patent Application
Disk drive device
Publication number
20090213498
Publication date
Aug 27, 2009
Hiroyuki Suzuki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for manufacturing head gimbal assembly and apparatus for det...
Publication number
20090077792
Publication date
Mar 26, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Yoshio Uematsu
G11 - INFORMATION STORAGE
Information
Patent Application
Method of manufacturing a head gimbal assembly
Publication number
20080092365
Publication date
Apr 24, 2008
Hitachi Global Storage Technologies Netherlands B.V.
Kenjirou Watanabe
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Information
Patent Application
Magnetic head assembly and magnetic disk drive
Publication number
20070263323
Publication date
Nov 15, 2007
Hitachi Global Storage Technologies Netherlands B.V.
Yoshio Uematsu
G11 - INFORMATION STORAGE
Information
Patent Application
Head gimbal assembly and magnetic disk drive with solder ball conne...
Publication number
20060238921
Publication date
Oct 26, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Yuhsuke Matsumoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Manufacturing method of head gimbal assembly with solder fillet and...
Publication number
20060193084
Publication date
Aug 31, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Takuya Satoh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for manufacturing a magnetic disk device with improved head...
Publication number
20060053621
Publication date
Mar 16, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Yohtaroh Ichimura
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Information
Patent Application
Rotating disk storage device and integrated wire head suspension as...
Publication number
20050199680
Publication date
Sep 15, 2005
Hitachi Global Storage Technologies Netherlands, B.V.
Yuhsuke Matsumoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Head/slider supporting structure and rotating disk storage device
Publication number
20050195529
Publication date
Sep 8, 2005
Hitachi Global Storage Technologies Netherlands, B.V.
Hiroyasu Tsuchida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Integrated lead suspension and method of construction
Publication number
20050078415
Publication date
Apr 14, 2005
Tatsumi Tsuchiya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Integrated lead suspension and method of construction
Publication number
20050063096
Publication date
Mar 24, 2005
Tatsumi Tsuchiya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Integrated lead suspension and method of construction
Publication number
20050047020
Publication date
Mar 3, 2005
Tatsumi Tsuchiya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Integrated lead suspension and method of construction
Publication number
20050047022
Publication date
Mar 3, 2005
Tatsumi Tsuchiya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Integrated lead suspension and method of construction
Publication number
20050047009
Publication date
Mar 3, 2005
Tatsumi Tsuchiya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Base plate structure, transfer system, and method and apparatus for...
Publication number
20050028353
Publication date
Feb 10, 2005
Takao Kidachi
G11 - INFORMATION STORAGE
Information
Patent Application
Base plate structure, transfer system, and method and apparatus for...
Publication number
20050024777
Publication date
Feb 3, 2005
Takao Kidachi
G11 - INFORMATION STORAGE
Information
Patent Application
Base plate structure, transfer system, and method and apparatus for...
Publication number
20050022372
Publication date
Feb 3, 2005
Takao Kidachi
G11 - INFORMATION STORAGE
Information
Patent Application
Integrated lead suspension and method of construction
Publication number
20030188887
Publication date
Oct 9, 2003
Tatsumi Tsuchiya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Integrated lead suspension and method of construction
Publication number
20030070834
Publication date
Apr 17, 2003
International Business Machines Corporation
Tatsumi Tsuchiya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Iron component and a manufacturing method therefor
Publication number
20020117023
Publication date
Aug 29, 2002
IBM Japan Ltd.
Tsuyoshi Nagata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Base plate structure, transfer system, and method and apparatus for...
Publication number
20020060882
Publication date
May 23, 2002
International Business Machines Corporation
Takao Kidachi
G11 - INFORMATION STORAGE
Information
Patent Application
Air tweezer and sucking pad
Publication number
20010015562
Publication date
Aug 23, 2001
International Business Machines Corporation
Yoshio Uematsu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS