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Shinji Hiratsuka
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Minato-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Interface circuit
Patent number
7,574,618
Issue date
Aug 11, 2009
Oki Semiconducotr Co., Ltd.
Hirohisa Tanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device
Patent number
7,492,038
Issue date
Feb 17, 2009
Oki Semiconductor Co., Ltd.
Yoshihiro Saeki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for controlling data transfer for data array cont...
Patent number
7,028,108
Issue date
Apr 11, 2006
Oki Electric Industry Co., Ltd.
Shinji Hiratsuka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Serial bus data control device
Patent number
6,978,334
Issue date
Dec 20, 2005
Oki Electric Industry Co., Ltd.
Shinji Hiratsuka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor memory apparatus with power consumption control
Patent number
6,587,956
Issue date
Jul 1, 2003
Oki Electric Industry Co., Ltd.
Shinji Hiratsuka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage device and alternate processing method for defective sector...
Patent number
6,405,332
Issue date
Jun 11, 2002
Oki Electric Industry Co, Ltd.
Kazuhiko Bando
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device and method of controlling it
Patent number
6,119,245
Issue date
Sep 12, 2000
Oki Electric Industry Co., Ltd.
Shinji Hiratsuka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for calculating remaining life of semiconductor disk device
Patent number
6,092,221
Issue date
Jul 18, 2000
Oki Electric Industry Co., Ltd.
Shinji Hiratsuka
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Semi conductor device
Publication number
20050127526
Publication date
Jun 16, 2005
Oki Electric Industry Co., Ltd.
Yoshihiro Saeki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Serial bus data control device
Publication number
20040225810
Publication date
Nov 11, 2004
Shinji Hiratsuka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Interfact circuit
Publication number
20040133820
Publication date
Jul 8, 2004
Oki Electric Industry Co., Ltd.
Hirohisa Tanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System for controlling data transfer, method of controlling data tr...
Publication number
20020144085
Publication date
Oct 3, 2002
Shinji Hiratsuka
G06 - COMPUTING CALCULATING COUNTING