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Yasuyuki Ishikawa
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Kariya-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor integrated circuit device for providing series regulator
Patent number
7,906,946
Issue date
Mar 15, 2011
Denso Corporation
Shinichirou Taguchi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Frequency-multiplied clock signal output circuit
Patent number
7,560,996
Issue date
Jul 14, 2009
Denso Corporation
Yasuyuki Ishikawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Microcomputer with mode decoder operable upon receipt of either pow...
Patent number
7,467,294
Issue date
Dec 16, 2008
Denso Corporation
Toshihiko Matsuoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Reset detection circuit in semiconductor integrated circuit
Patent number
7,313,048
Issue date
Dec 25, 2007
Denso Corporation
Yasuyuki Ishikawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clamp circuit device
Patent number
7,248,092
Issue date
Jul 24, 2007
Denso Corporation
Katsutoyo Misawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated circuit device having clock signal output circuit
Patent number
7,221,206
Issue date
May 22, 2007
Denso Corporation
Katsutoyo Misawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for designing an integrated circuit with reduced...
Patent number
7,203,921
Issue date
Apr 10, 2007
Denso Corporation
Yasuyuki Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
6,677,781
Issue date
Jan 13, 2004
Denso Corporation
Yasuyuki Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device and method for mounting cir...
Patent number
6,657,318
Issue date
Dec 2, 2003
Denso Corporation
Yasuyuki Ishikawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor integrated circuit device for providing series regulator
Publication number
20080303497
Publication date
Dec 11, 2008
DENSO CORPORATION
Shinichirou Taguchi
G05 - CONTROLLING REGULATING
Information
Patent Application
Frequency-multiplied clock signal output circuit
Publication number
20080084250
Publication date
Apr 10, 2008
DENSO CORPORATION
Yasuyuki Ishikawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Reset detection circuit in semiconductor integrated circuit
Publication number
20070210834
Publication date
Sep 13, 2007
DENSO CORPORATION
Yasuyuki Ishikawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Microcomputer
Publication number
20060107082
Publication date
May 18, 2006
DENSO CORPORATION
Toshihiko Matsuoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Clamp circuit device
Publication number
20050206429
Publication date
Sep 22, 2005
DENSO Corporation
Katsutoyo Misawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Integrated circuit device having clock signal output circuit
Publication number
20050206461
Publication date
Sep 22, 2005
DENSO Corporation
Katsutoyo Misawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for designing an integrated circuit with reduced...
Publication number
20040168142
Publication date
Aug 26, 2004
DENSO Corporation
Yasuyuki Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20030085757
Publication date
May 8, 2003
Kouji Ichikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20020190578
Publication date
Dec 19, 2002
Yasuyuki Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device and method for mounting cir...
Publication number
20020014915
Publication date
Feb 7, 2002
Yasuyuki Ishikawa
H01 - BASIC ELECTRIC ELEMENTS