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Mutsunori Igarashi
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Computer implemented design system, a computer implemented design m...
Patent number
7,539,952
Issue date
May 26, 2009
Kabushiki Kaisha Toshiba
Atsushi Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Noise suppression circuit, ASIC, navigation apparatus, communicatio...
Patent number
7,230,554
Issue date
Jun 12, 2007
Kabushiki Kaisha Toshiba
Hideki Takeuchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Computer implemented design system, a computer implemented design m...
Patent number
7,127,694
Issue date
Oct 24, 2006
Kabushiki Kaisha Toshiba
Atsushi Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automated wiring pattern layout method
Patent number
7,124,389
Issue date
Oct 17, 2006
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Noise suppression circuit, ASIC, navigation apparatus, communicatio...
Patent number
7,064,691
Issue date
Jun 20, 2006
Kabushiki Kaisha Toshiba
Hideki Takeuchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Layout design system, layout design method and layout design progra...
Patent number
7,013,444
Issue date
Mar 14, 2006
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, apparatus and program for designing a semiconductor integra...
Patent number
6,904,572
Issue date
Jun 7, 2005
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of automatic layout design for LSI, mask set and semiconduct...
Patent number
6,813,756
Issue date
Nov 2, 2004
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pattern correction method, apparatus, and program
Patent number
6,792,593
Issue date
Sep 14, 2004
Kabushiki Kaisha Toshiba
Makoto Takashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Automated wiring pattern layout method
Patent number
6,779,167
Issue date
Aug 17, 2004
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Layout design system, layout design method and layout design progra...
Patent number
6,763,508
Issue date
Jul 13, 2004
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
SEMICONDUCTOR INTEGRATED CIRCUIT, SUPPLY METHOD FOR SUPPLYING MULTI...
Patent number
6,683,336
Issue date
Jan 27, 2004
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device, semiconductor integrated c...
Patent number
6,645,842
Issue date
Nov 11, 2003
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of automatic layout design for LSI, mask set and semiconduct...
Patent number
6,546,540
Issue date
Apr 8, 2003
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Noise suppression circuit, ASIC, navigation apparatus communication...
Patent number
6,459,331
Issue date
Oct 1, 2002
Kabushiki Kaisha Toshiba
Hideki Takeuchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit device, semiconductor integrated c...
Patent number
6,436,804
Issue date
Aug 20, 2002
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device, semiconductor integrated c...
Patent number
6,262,487
Issue date
Jul 17, 2001
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit and supply method for supplying mu...
Patent number
6,097,043
Issue date
Aug 1, 2000
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit of low power consumption type
Patent number
5,986,961
Issue date
Nov 16, 1999
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Layout method of wiring pattern for semiconductor integrated circuit
Patent number
5,801,960
Issue date
Sep 1, 1998
Kabushiki Kaisha Toshiba
Midori Takano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for arranging logical cells in a semiconductor integrated ci...
Patent number
5,397,749
Issue date
Mar 14, 1995
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Arrangement method for logic cells in semiconductor IC device
Patent number
5,224,057
Issue date
Jun 29, 1993
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Computer implemented design system, a computer implemented design m...
Publication number
20070011638
Publication date
Jan 11, 2007
Kabushiki Kaisha Toshiba
Atsushi Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Noise suppression circuit, ASIC, navigation apparatus, communicatio...
Publication number
20060197695
Publication date
Sep 7, 2006
Kabushiki Kaisha Toshiba
Hideki Takeuchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Computer implemented design system, a computer implemented design m...
Publication number
20050166176
Publication date
Jul 28, 2005
Atsushi Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Integrated circuit device, clock layout system, clock layout method...
Publication number
20040237060
Publication date
Nov 25, 2004
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Automated wiring pattern layout method
Publication number
20040210862
Publication date
Oct 21, 2004
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Layout design system, layout design method and layout design progra...
Publication number
20040199892
Publication date
Oct 7, 2004
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method, apparatus and program for designing a semiconductor integra...
Publication number
20030167451
Publication date
Sep 4, 2003
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of automatic layout design for LSI, mask set and semiconduct...
Publication number
20030079194
Publication date
Apr 24, 2003
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Noise suppression circuit, asic, navigation apparatus, communicatio...
Publication number
20030011500
Publication date
Jan 16, 2003
Kabushiki Kaisha Toshiba
Hideki Takeuchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Pattern correction method, apparatus, and program
Publication number
20030005390
Publication date
Jan 2, 2003
Makoto Takashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Layout design system, layout design method and layout design progra...
Publication number
20030005399
Publication date
Jan 2, 2003
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor integrated circuit device, semiconductor integrated c...
Publication number
20020182844
Publication date
Dec 5, 2002
Kabushiki Kaisha Toshiba
Mutsunori Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Automated wiring pattern layout method
Publication number
20020162079
Publication date
Oct 31, 2002
Mutsunori Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor integrated circuit device, semiconductor integrated c...
Publication number
20010011776
Publication date
Aug 9, 2001
Mutsunori Igarashi
H01 - BASIC ELECTRIC ELEMENTS