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Masaru Numano
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Kawaguchi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated circuit
Patent number
8,582,260
Issue date
Nov 12, 2013
Kabushiki Kaisha Toshiba
Hiroshi Shimomura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Integrated circuit
Patent number
8,547,670
Issue date
Oct 1, 2013
Kabushiki Kaisha Toshiba
Hiroshi Shimomura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
8,427,798
Issue date
Apr 23, 2013
Kabushiki Kaisha Toshiba
Hiroshi Shimomura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply voltage monitor circuit
Patent number
8,405,429
Issue date
Mar 26, 2013
Kabushiki Kaisha Toshiba
Masaru Numano
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Light emitting apparatus and method for inspecting same
Patent number
7,642,494
Issue date
Jan 5, 2010
Kabushiki Kaisha Toshiba
Masaru Numano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor integrated circuit and controlling method thereof
Patent number
7,499,298
Issue date
Mar 3, 2009
Kabushik Kaisha Toshiba
Yasuzumi Hirao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitting and receiving device and transmitting device and recei...
Patent number
7,304,594
Issue date
Dec 4, 2007
Kabushiki Kaisha Toshiba
Shigeyuki Sakura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical semiconductor device
Patent number
7,075,956
Issue date
Jul 11, 2006
Kabushiki Kaisha Toshiba
Masaru Numano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor circuit and photocoupler
Patent number
6,906,573
Issue date
Jun 14, 2005
Kabushiki Kaisha Toshiba
Masaru Numano
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATED CIRCUIT
Publication number
20120212869
Publication date
Aug 23, 2012
Kabushiki Kaisha Toshiba
Hiroshi SHIMOMURA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INTEGRATED CIRCUIT
Publication number
20120212868
Publication date
Aug 23, 2012
Kabushiki Kaisha Toshiba
Hiroshi SHIMOMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SUPPLY VOLTAGE MONITOR CIRCUIT
Publication number
20110316619
Publication date
Dec 29, 2011
Kabushiki Kaisha Toshiba
Masaru Numano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20110255201
Publication date
Oct 20, 2011
Kabushiki Kaisha Toshiba
Hiroshi SHIMOMURA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DRIVE SYSTEM FOR POWER SEMICONDUCTOR DEVICE
Publication number
20090085542
Publication date
Apr 2, 2009
Kabushiki Kaisha Toshiba
Masaru Numano
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LIGHT EMITTING APPARATUS AND METHOD FOR INSPECTING SAME
Publication number
20080265185
Publication date
Oct 30, 2008
Kabushiki Kaisha Toshiba
Masaru Numano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTING AND RECEIVING DEVICE AND TRANSMITTING DEVICE AND RECEI...
Publication number
20070075886
Publication date
Apr 5, 2007
KABUSHIKI KAISHA TOSHIBA
Shigeyuki Sakura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semiconductor integrated circuit and controlling method thereof
Publication number
20060273801
Publication date
Dec 7, 2006
KABUSHIKI KAISHA TOSHIBA
Yasuzumi Hirao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Optical semiconductor device
Publication number
20040151219
Publication date
Aug 5, 2004
Kabushiki Kaisha Toshiba
Masaru Numano
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor circuit and photocoupler
Publication number
20030197992
Publication date
Oct 23, 2003
Kabushiki Kaisha Toshiba
Masaru Numano
H01 - BASIC ELECTRIC ELEMENTS