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Atsushi Namai
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and apparatus
Patent number
10,622,987
Issue date
Apr 14, 2020
Kabushiki Kaisha Toshiba
Atsushi Namai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Gate control circuit
Patent number
10,230,357
Issue date
Mar 12, 2019
Kabushiki Kaisha Toshiba
Atsushi Namai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Output voltage control circuit
Patent number
9,912,219
Issue date
Mar 6, 2018
Kabushiki Kaisha Toshiba
Atsushi Namai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage regulator for high speed switching of voltages
Patent number
8,754,628
Issue date
Jun 17, 2014
Kabushiki Kaisha Toshiba
Atsushi Namai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Light-emitting element driving circuit having a switching unit with...
Patent number
7,227,118
Issue date
Jun 5, 2007
Kabushiki Kaisha Toshiba
Hiroshi Suzunaga
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CHOPPER STABILIZED AMPLIFIER
Publication number
20230238928
Publication date
Jul 27, 2023
Kabushiki Kaisha Toshiba
Atsushi NAMAI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OPERATIONAL AMPLIFIER
Publication number
20200287509
Publication date
Sep 10, 2020
Kabushiki Kaisha Toshiba
Shuji Toda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE AND APPARATUS
Publication number
20200083878
Publication date
Mar 12, 2020
Kabushiki Kaisha Toshiba
Atsushi Namai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
GATE CONTROL CIRCUIT
Publication number
20190074820
Publication date
Mar 7, 2019
Kabushiki Kaisha Toshiba
Atsushi NAMAI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OUTPUT VOLTAGE CONTROL CIRCUIT
Publication number
20180069467
Publication date
Mar 8, 2018
Kabushiki Kaisha Toshiba
Atsushi NAMAI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONSTANT VOLTAGE POWER CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT
Publication number
20130049727
Publication date
Feb 28, 2013
Kabushiki Kaisha Toshiba
Atsushi NAMAI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VOLTAGE REGULATOR
Publication number
20120229116
Publication date
Sep 13, 2012
Kabushiki Kaisha Toshiba
Atsushi Namai
G05 - CONTROLLING REGULATING
Information
Patent Application
Light-emitting element driving circuit
Publication number
20050218835
Publication date
Oct 6, 2005
Kabushiki Kaisha Toshiba
Hiroshi Suzunaga
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...