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Hiroshi Yoshihara
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Round Rock, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for testing a circuit
Patent number
7,954,020
Issue date
May 31, 2011
Sony Computer Entertainment Inc.
Hiroshi Yoshihara
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for screening bit line of a static random acce...
Patent number
7,791,969
Issue date
Sep 7, 2010
Sony Computer Entertainment Inc.
Hiroshi Yoshihara
G11 - INFORMATION STORAGE
Information
Patent Grant
Methods and apparatus for low power SRAM based on stored data
Patent number
7,684,231
Issue date
Mar 23, 2010
Sony Computer Entertainment Inc.
Atsushi Hayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Methods and apparatus for communicating with a target circuit
Patent number
7,673,196
Issue date
Mar 2, 2010
Sony Computer Entertainment Inc.
Hiroshi Yoshihara
G11 - INFORMATION STORAGE
Information
Patent Grant
Methods and apparatus for reducing leakage current in a disabled SO...
Patent number
7,444,525
Issue date
Oct 28, 2008
Sony Computer Entertainment Inc.
Hiroshi Yoshihara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods and apparatus for producing an IC identification number
Patent number
7,222,040
Issue date
May 22, 2007
Sony Computer Entertainment Inc.
Yoichi Nishino
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Methods and Apparatus for Screening Bit Line of a SRAM
Publication number
20090116320
Publication date
May 7, 2009
Sony Computer Entertainment Inc.
Hiroshi Yoshihara
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND APPARATUS FOR TESTING A CIRCUIT
Publication number
20080304343
Publication date
Dec 11, 2008
Sony Computer Entertainment Inc.
Hiroshi Yoshihara
G11 - INFORMATION STORAGE
Information
Patent Application
METHODS AND APPARATUS FOR COMMUNICATING WITH A TARGET CIRCUIT
Publication number
20080244341
Publication date
Oct 2, 2008
Sony Computer Entertainment Inc.
Hiroshi Yoshihara
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS FOR LOW POWER SRAM BASED ON STORED DATA
Publication number
20080137451
Publication date
Jun 12, 2008
Sony Computer Entertainment Inc.
Atsushi Hayashi
G11 - INFORMATION STORAGE
Information
Patent Application
Methods and apparatus for reducing leakage current in a disabled SO...
Publication number
20060270173
Publication date
Nov 30, 2006
SCEI Inc.
Hiroshi Yoshihara
H03 - BASIC ELECTRONIC CIRCUITRY