Membership
Tour
Register
Log in
Eisaku Saiki
Follow
Person
Yokohama-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Disk drive apparatus and method of mounting same
Patent number
7,227,712
Issue date
Jun 5, 2007
Hitachi Global Storage Technologies Japan, Ltd.
Hitoshi Ogawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Storage device for processing an access request from a host and sto...
Patent number
6,915,379
Issue date
Jul 5, 2005
Hitachi Global Storage Technologies Japan, Ltd.
Kiyoshi Honda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk drive apparatus and method of mounting same
Patent number
6,856,482
Issue date
Feb 15, 2005
Hitachi, Ltd.
Hitoshi Ogawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording and reproducing apparatus and semiconductor inte...
Patent number
6,700,721
Issue date
Mar 2, 2004
Hitachi, Ltd.
Eisaku Saiki
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording and reproducing apparatus and a read/write ampli...
Patent number
6,452,736
Issue date
Sep 17, 2002
Hitachi, Ltd.
Eisaku Saiki
G11 - INFORMATION STORAGE
Information
Patent Grant
Reading/reproducing apparatus having retry arrangement upon failed...
Patent number
6,442,117
Issue date
Aug 27, 2002
Hitachi, Ltd.
Eisaku Saiki
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for recording and reproducing disk-type record...
Patent number
6,400,523
Issue date
Jun 4, 2002
Hitachi, Ltd.
Yukari Katayama
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk storage device having identification information for protectin...
Patent number
6,317,281
Issue date
Nov 13, 2001
Hitachi, Ltd.
Hitoshi Ogawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for recording and reproducing disk-type record...
Patent number
6,236,528
Issue date
May 22, 2001
Hitachi, Ltd.
Yukari Katayama
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of mounting disk drive apparatus
Patent number
6,219,909
Issue date
Apr 24, 2001
Hitachi, Ltd.
Hitoshi Ogawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for recording and reproducing disk-type record...
Patent number
6,108,158
Issue date
Aug 22, 2000
Hitachi, Ltd.
Yukari Katayama
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and reproducing device for recording and reproducing info...
Patent number
5,953,513
Issue date
Sep 14, 1999
Hitachi, Ltd.
Eisaku Saiki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Decoder circuitry with PRML signal processing for reproducing appar...
Patent number
5,872,666
Issue date
Feb 16, 1999
Hitachi, Ltd.
Eisaku Saiki
G11 - INFORMATION STORAGE
Information
Patent Grant
Data recording and reproducing apparatus and phase locked loop circ...
Patent number
5,867,333
Issue date
Feb 2, 1999
Hitachi, Ltd.
Eisaku Saiki
G11 - INFORMATION STORAGE
Information
Patent Grant
Phase lock loop system including a primary phase lock loop apparatu...
Patent number
5,805,024
Issue date
Sep 8, 1998
Hitachi, Ltd.
Terumi Takashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of and apparatus for recording on and reproducing from disk-...
Patent number
5,715,105
Issue date
Feb 3, 1998
Hitachi, Ltd.
Yukari Katayama
G11 - INFORMATION STORAGE
Information
Patent Grant
Phase locked loop circuit with adjustable offset characteristic, me...
Patent number
5,677,802
Issue date
Oct 14, 1997
Hitachi, Ltd.
Eisaku Saiki
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and reproducing apparatus having arrangement for recovery...
Patent number
5,467,331
Issue date
Nov 14, 1995
Hitachi, Ltd.
Eisaku Saiki
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and reproducing apparatus including changing a reproducti...
Patent number
5,388,087
Issue date
Feb 7, 1995
Hitachi, Ltd.
Eisaku Saiki
G11 - INFORMATION STORAGE
Information
Patent Grant
Sheet feeding device and method for feeding thin sheets with no buc...
Patent number
5,271,615
Issue date
Dec 21, 1993
Hitachi, Ltd.
Masataka Kawauchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Phase-locked loop IC having ECL buffers
Patent number
5,157,354
Issue date
Oct 20, 1992
Hitachi, Ltd.
Eisaku Saiki
G11 - INFORMATION STORAGE
Information
Patent Grant
Sheet feeding device
Patent number
5,106,073
Issue date
Apr 21, 1992
Hitachi, Ltd.
Masataka Kawauchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Automatic sheet feeding device
Patent number
4,709,911
Issue date
Dec 1, 1987
Hitachi, Ltd.
Eisaku Saiki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Thermal transfer recording apparatus
Patent number
4,577,199
Issue date
Mar 18, 1986
Hitachi, Ltd.
Eisaku Saiki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Disk drive apparatus and method of mounting same
Publication number
20050111130
Publication date
May 26, 2005
Hitoshi Ogawa
G11 - INFORMATION STORAGE
Information
Patent Application
Storage subsystem
Publication number
20020178328
Publication date
Nov 28, 2002
Kiyoshi Honda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Magnetic recording and reproducing apparatus and semiconductor inte...
Publication number
20020171960
Publication date
Nov 21, 2002
Eisaku Saiki
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus for recording and reproducing disk-type record...
Publication number
20020021517
Publication date
Feb 21, 2002
Yukari Katayama
G11 - INFORMATION STORAGE
Information
Patent Application
Disk drive apparatus and method of mounting same
Publication number
20010019462
Publication date
Sep 6, 2001
Hitoshi Ogawa
G11 - INFORMATION STORAGE