Tatsushi Yoshida

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Solder ball jet nozzle having improved reliability
- Patent number 10,029,327
- Issue date Jul 24, 2018
- Western Digital Technologies, Inc.
- Kenichi Murata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for interconnecting connection pads of a head-gimbal asse...
- Patent number 8,881,967
- Issue date Nov 11, 2014
- HGST Netherlands B.V.
- Yuhsuke Matsumoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Head-gimbal assembly with a suspension-lead pad having a form that...
- Patent number 8,477,457
- Issue date Jul 2, 2013
- HGST Netherlands, B.V.
- Yuhsuke Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Head gimbal assembly provided with solder ball connecting structure...
- Patent number 7,619,856
- Issue date Nov 17, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Yuhsuke Matsumoto
- 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
- G11 - INFORMATION STORAGE
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
- G11 - INFORMATION STORAGE
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
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of removing lead-free solder from slider pad and magnetic di...
- Patent number 7,342,749
- Issue date Mar 11, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Nobuyuki Hashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
- 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
Apparatus and method for separating head gimbal assembly from bondi...
- Patent number 6,848,167
- Issue date Feb 1, 2005
- International Business Machines Corporation
- Yasuhiro Mita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
- G11 - INFORMATION STORAGE
Information Patent Grant
Solder ball disposing apparatus, solder ball reflow apparatus, and...
- Patent number 6,742,694
- Issue date Jun 1, 2004
- Hitachi Global Storage Technologies Netherlands B.V.
- Takuya Satoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for bonding slider and suspension together and deciding cond...
- Patent number 6,676,778
- Issue date Jan 13, 2004
- Hitachi Global Storage Technologies Netherlands B.V.
- Tatsumi Tuchiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Wire bonding method and apparatus
- Patent number 6,676,005
- Issue date Jan 13, 2004
- International Business Machines Corporation
- Kenji Itoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Appearance inspecting jig for small parts and inspecting method emp...
- Patent number 6,628,380
- Issue date Sep 30, 2003
- International Business Machines Corporation
- Masashi Fujimori
- G11 - INFORMATION STORAGE
Information Patent Grant
Head supporting arm, Data recording apparatus, with laser beam expo...
- Patent number 6,556,384
- Issue date Apr 29, 2003
- International Business Machines Corporation
- Hiroo Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of wiring a head suspension assembly
- Patent number 6,553,647
- Issue date Apr 29, 2003
- International Business Machines Corporation
- Kenji Itoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Solder-ball bonding device and method
- Patent number 6,543,677
- Issue date Apr 8, 2003
- International Business Machines Corporation
- Surya Pattanaik
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for configuring and electrically interconnecti...
- Patent number 6,493,189
- Issue date Dec 10, 2002
- International Business Machines Corporation
- Kenji Itoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive with slider support structure and head gimbal assembly
- Patent number 6,459,549
- Issue date Oct 1, 2002
- International Business Machines Corporation
- Tatsumi Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Ultrasonic bonding performing method and method for transforming, r...
- Patent number 6,382,499
- Issue date May 7, 2002
- International Business Machines Corporation
- Takuya Satoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Head supporting arm having laser beam exposing aperture
- Patent number 6,366,431
- Issue date Apr 2, 2002
- International Business Machines Corporation
- Tatsumi Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for ultrasonically connecting and inspecting slider-lead joi...
- Patent number 6,355,122
- Issue date Mar 12, 2002
- International Business Machines Corporation
- Kenji Itoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Solder ball connection device and capillary tube thereof
- Patent number 6,336,581
- Issue date Jan 8, 2002
- International Business Machines Corporation
- Tatsumi Tuchiya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for ultrasonic bonding of slider and lead in a hard disk dri...
- Patent number 6,321,974
- Issue date Nov 27, 2001
- International Business Machines Corporation
- Tatsumi Tsuchiya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Head support arm having conductive wires of a disk drive device
- Patent number 6,052,259
- Issue date Apr 18, 2000
- International Business Machines Corporation
- Yasuhiro Mita
- G11 - INFORMATION STORAGE
Information Patent Grant
Wired suspension assembly in disk storage device method for assembl...
- Patent number 5,754,370
- Issue date May 19, 1998
- International Business Machines Corporation
- Tatsumi Tsuchiya
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Solder Ball Jet Nozzle Having Improved Reliability
- Publication number 20160121416
- Publication date May 5, 2016
- HGST NETHERLANDS B.V.
- Kenichi Murata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAD-GIMBAL ASSEMBLY WITH A SUSPENSION-LEAD PAD HAVING A FORM THAT...
- Publication number 20130063839
- Publication date Mar 14, 2013
- Yuhsuke Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
CONNECTING ELECTRICAL PARTS
- Publication number 20110132879
- Publication date Jun 9, 2011
- Yuhsuke Matsumoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS FOR INTERCONNECTING CONNECTION PADS OF A HEAD-GIMBAL ASSE...
- Publication number 20100089981
- Publication date Apr 15, 2010
- Yohsuke Matsumoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Head gimbal assembly and magnetic disk drive
- Publication number 20060139809
- Publication date Jun 29, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Yuhsuke Matsumoto
- 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
- G11 - INFORMATION STORAGE
Information Patent Application
Method of removing lead-free solder from slider pad and magnetic di...
- Publication number 20060012918
- Publication date Jan 19, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Nobuyuki Hashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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
Wire bonding method and apparatus
- Publication number 20030010806
- Publication date Jan 16, 2003
- Kenji Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solder-ball bonding device and method
- Publication number 20020179696
- Publication date Dec 5, 2002
- International Business Machines Corporation
- Surya Pattanaik
- G11 - INFORMATION STORAGE
Information Patent Application
Solder ball disposing apparatus, solder ball reflow apparatus, and...
- Publication number 20020113115
- Publication date Aug 22, 2002
- International Business Machines Corporation
- Takuya Satoh
- G11 - INFORMATION STORAGE
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
Apparatus and method for separating head gimbal assembly from bondi...
- Publication number 20010054225
- Publication date Dec 27, 2001
- International Business Machines Corporation
- Yasuhiro Mita
- G11 - INFORMATION STORAGE

Tatsushi Yoshida

Person

Patents Grantslast 30 patents

Solder ball jet nozzle having improved reliability

Apparatus for interconnecting connection pads of a head-gimbal asse...

Head-gimbal assembly with a suspension-lead pad having a form that...

Head gimbal assembly provided with solder ball connecting structure...

Rotating disk storage device and integrated wire head suspension as...

Method for manufacturing a magnetic disk device with improved head...

Head gimbal assembly method with solder fillet formed by laser irra...

Head gimbal assembly and magnetic disk drive with specific solder b...

Method of assembling a head gimbal assembly

Method of removing lead-free solder from slider pad and magnetic di...

Transfer system for assembling a head gimbal assembly

Base plate structure, transfer system, and method and apparatus for...

Apparatus and method for separating head gimbal assembly from bondi...

Apparatus for assembling a head gimbal assembly

Solder ball disposing apparatus, solder ball reflow apparatus, and...

Method for bonding slider and suspension together and deciding cond...

Wire bonding method and apparatus

Appearance inspecting jig for small parts and inspecting method emp...

Head supporting arm, Data recording apparatus, with laser beam expo...

Method of wiring a head suspension assembly

Solder-ball bonding device and method

Apparatus and method for configuring and electrically interconnecti...

Hard disk drive with slider support structure and head gimbal assembly

Ultrasonic bonding performing method and method for transforming, r...

Head supporting arm having laser beam exposing aperture

Method for ultrasonically connecting and inspecting slider-lead joi...

Solder ball connection device and capillary tube thereof

Method for ultrasonic bonding of slider and lead in a hard disk dri...

Head support arm having conductive wires of a disk drive device

Wired suspension assembly in disk storage device method for assembl...

Patents Applicationslast 30 patents

Solder Ball Jet Nozzle Having Improved Reliability

HEAD-GIMBAL ASSEMBLY WITH A SUSPENSION-LEAD PAD HAVING A FORM THAT...

CONNECTING ELECTRICAL PARTS

APPARATUS FOR INTERCONNECTING CONNECTION PADS OF A HEAD-GIMBAL ASSE...

Head gimbal assembly and magnetic disk drive with solder ball conne...

Manufacturing method of head gimbal assembly with solder fillet and...

Head gimbal assembly and magnetic disk drive

Method for manufacturing a magnetic disk device with improved head...

Method of removing lead-free solder from slider pad and magnetic di...

Rotating disk storage device and integrated wire head suspension as...

Base plate structure, transfer system, and method and apparatus for...

Base plate structure, transfer system, and method and apparatus for...

Base plate structure, transfer system, and method and apparatus for...

Wire bonding method and apparatus

Solder-ball bonding device and method

Solder ball disposing apparatus, solder ball reflow apparatus, and...

Base plate structure, transfer system, and method and apparatus for...

Apparatus and method for separating head gimbal assembly from bondi...