TH

Toshiki Hirano

WT Western Digital Technologies: 57 patents #13 of 3,180Top 1%
HB Hgst Netherlands, B.V.: 33 patents #3 of 972Top 1%
HG HGST: 32 patents #38 of 1,677Top 3%
IBM: 17 patents #6,502 of 70,183Top 10%
ST Sandisk Technologies: 4 patents #630 of 2,224Top 30%
📍 San Jose, CA: #113 of 32,062 inventorsTop 1%
🗺 California: #1,062 of 386,348 inventorsTop 1%
Overall (All Time): #6,732 of 4,157,543Top 1%
144
Patents All Time

Issued Patents All Time

Showing 126–144 of 144 patents

Patent #TitleCo-InventorsDate
6697216 Disk drives with upstream-oriented heads Qinghua Zeng, Tzong-Shii Pan, Francis Chee-Shuen Lee 2004-02-24
6693757 Apparatus and method for adjusting balance and assembling disk drives Tatsuo Hayakawa, Hitoshi Tamura 2004-02-17
6560064 Disk array system with internal environmental controls 2003-05-06
6262868 Method and structures used for connecting recording head signal wires in a microactuator Satya Prakash Arya, Long-Sheng Fan, Tzong-Shii Pan, Wing C. Shum, Timothy C. Reiley 2001-07-17
6195227 Integrated 3D limiters for microactuators Long-Sheng Fan, Francis Chee-Shuen Lee, Ian Robson McFadyen 2001-02-27
6189371 Method for adjusting rotation balance of disk and device for the same 2001-02-20
6144178 Disk drive with controlled reduced internal pressure Kiyoshi Satoh 2000-11-07
6055132 Integrated lead suspension flexure for attaching a micro-actuator with a transducer slider Satya Prakash Arya, Long-Sheng Fan, Tzong-Shii Pan, Surya Pattanaik, Victor (Wing Chun) Shum 2000-04-25
5995334 Rotary electrostatic microactuator with area-efficient comb electrode arrangement Long-Sheng Fan 1999-11-30
5982585 Rotary electrostatic microactuator with optimum flexure arrangement Long-Sheng Fan 1999-11-09
5959808 Shielded electrostatic microactuators for magnetic-head positioning such devices Long-Sheng Fan 1999-09-28
5943043 "Touch panel ""double-touch"" input method and detection apparatus" Tomotake Furuhata, Chihiro Sawada 1999-08-24
5811678 Method for adjusting rotation balance of disk and device for the same 1998-09-22
5723347 Semi-conductor chip test probe and process for manufacturing the probe Atsuo Kimura, Shinichiro Mori 1998-03-03
5709802 Method of making a micro-actuator device Tomotake Furuhata 1998-01-20
5625298 Semi-conductor chip test probe Atsuo Kimura, Shinichiro Mori 1997-04-29
5489812 Micro actuator Tomotake Furuhata 1996-02-06
5418418 Micro-actuator Tomotake Furuhata 1995-05-23
5351412 Micro positioning device Tomotake Furuhata 1994-10-04