Yoshimasa Sato

Person

Nakahara-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inrush current suppression apparatus
- Patent number 9,515,479
- Issue date Dec 6, 2016
- Kabushiki Kaisha Toshiba
- Tadashi Koshizuka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inrush current suppression apparatus
- Patent number 9,425,615
- Issue date Aug 23, 2016
- Kabushiki Kaisha Toshiba
- Tadashi Koshizuka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of estimating the residual magnetic flux of transformer and...
- Patent number 9,291,686
- Issue date Mar 22, 2016
- Kabushiki Kaisha Toshiba
- Keisuke Udagawa
- G01 - MEASURING TESTING
Information Patent Grant
Switching controller and switching control system for circuit breaker
- Patent number 9,202,647
- Issue date Dec 1, 2015
- Kabushiki Kaisha Toshiba
- Minoru Saito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Overvoltage suppressing device
- Patent number 8,749,100
- Issue date Jun 10, 2014
- Kabushiki Kaisha Toshiba
- Tadashi Koshizuka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Over-voltage suppression apparatus
- Patent number 8,680,713
- Issue date Mar 25, 2014
- Kabushiki Kaisha Toshiba
- Tadashi Koshizuka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Magnetizing inrush current suppression device and method for transf...
- Patent number 8,310,106
- Issue date Nov 13, 2012
- Kabushiki Kaisha Toshiba
- Tadashi Koshiduka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetizing inrush current suppression device for transformer and c...
- Patent number 8,217,536
- Issue date Jul 10, 2012
- Kabushiki Kaisha Toshiba
- Tadashi Koshizuka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INRUSH CURRENT SUPPRESSION APPARATUS
- Publication number 20140016235
- Publication date Jan 16, 2014
- KABUSHIKI KAISHA TOSHIBA
- Tadashi KOSHIZUKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INRUSH CURRENT SUPPRESSION APPARATUS
- Publication number 20130300215
- Publication date Nov 14, 2013
- KABUSHIKI KAISHA TOSHIBA
- Tadashi Koshizuka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF ESTIMATING THE RESIDUAL MAGNETIC FLUX OF TRANSFORMER AND...
- Publication number 20130176021
- Publication date Jul 11, 2013
- Keisuke Udagawa
- G01 - MEASURING TESTING
Information Patent Application
SWITCHING CONTROLLER AND SWITCHING CONTROL SYSTEM FOR CIRCUIT BREAKER
- Publication number 20120050937
- Publication date Mar 1, 2012
- KABUSHIKI KAISHA TOSHIBA
- Minoru SAITO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OVERVOLTAGE SUPPRESSING DEVICE
- Publication number 20110211288
- Publication date Sep 1, 2011
- Tadashi Koshizuka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
OVER-VOLTAGE SUPPRESSION APPARATUS
- Publication number 20110204727
- Publication date Aug 25, 2011
- Kabushiki Kaisha Toshiba
- Tadashi Koshizuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIZING INRUSH CURRENT SUPPRESSION DEVICE AND METHOD FOR TRANSF...
- Publication number 20100141235
- Publication date Jun 10, 2010
- Kabushiki Kaisha Toshiba
- Tadashi Koshiduka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING CONTROLLER AND SWITCHING CONTROL SYSTEM FOR CIRCUIT BREAKER
- Publication number 20100110600
- Publication date May 6, 2010
- Kabushiki Kaisha Toshiba
- Minoru SAITO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MAGNETIZING INRUSH CURRENT SUPPRESSION DEVICE FOR TRANSFORMER AND C...
- Publication number 20100039737
- Publication date Feb 18, 2010
- Kabushiki Kaisha Toshiba
- Tadashi Koshizuka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Yoshimasa Sato

Person

Patents Grantslast 30 patents

Inrush current suppression apparatus

Inrush current suppression apparatus

Method of estimating the residual magnetic flux of transformer and...

Switching controller and switching control system for circuit breaker

Overvoltage suppressing device

Over-voltage suppression apparatus

Magnetizing inrush current suppression device and method for transf...

Magnetizing inrush current suppression device for transformer and c...

Patents Applicationslast 30 patents

INRUSH CURRENT SUPPRESSION APPARATUS

INRUSH CURRENT SUPPRESSION APPARATUS

METHOD OF ESTIMATING THE RESIDUAL MAGNETIC FLUX OF TRANSFORMER AND...

SWITCHING CONTROLLER AND SWITCHING CONTROL SYSTEM FOR CIRCUIT BREAKER

OVERVOLTAGE SUPPRESSING DEVICE

OVER-VOLTAGE SUPPRESSION APPARATUS

MAGNETIZING INRUSH CURRENT SUPPRESSION DEVICE AND METHOD FOR TRANSF...

SWITCHING CONTROLLER AND SWITCHING CONTROL SYSTEM FOR CIRCUIT BREAKER

MAGNETIZING INRUSH CURRENT SUPPRESSION DEVICE FOR TRANSFORMER AND C...