Membership
Tour
Register
Log in
Yoshio Yamamoto
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Head slider and disk drive device
Patent number
7,808,741
Issue date
Oct 5, 2010
Hitachi Global Storage Technologies Netherlands B.V.
Tsuyoshi Matsumoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive disk with landing zone having textured and untextured re...
Patent number
6,927,941
Issue date
Aug 9, 2005
Hitachi Global Storage Technologies Netherlands B.V.
Hidetsugu Tanaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive and servo pattern write method for preventing read error...
Patent number
6,034,829
Issue date
Mar 7, 2000
International Business Machines Corporation
Hiroaki Suzuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive apparatus and read error recovery procedure therein
Patent number
5,872,671
Issue date
Feb 16, 1999
International Business Machines Corporation
Hiroaki Suzuki
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Head slider and disk drive device
Publication number
20090168248
Publication date
Jul 2, 2009
Tsuyoshi Matsumoto
G11 - INFORMATION STORAGE