Tomonori NISHIDA

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Protective relay system and protective relay device
- Patent number 9,871,365
- Issue date Jan 16, 2018
- Kabushiki Kaisha Toshiba
- Akira Kawarada
- G05 - CONTROLLING REGULATING
Information Patent Grant
Breaker-phase-control switching system and circuit-breaker control...
- Patent number 9,013,852
- Issue date Apr 21, 2015
- Kabushiki Kaisha Toshiba
- Hiroyuki Maehara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Substation instrument control system
- Patent number 8,682,603
- Issue date Mar 25, 2014
- Toshiba Corporation
- Hiroyuki Maehara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROTECTIVE RELAY SYSTEM AND PROTECTIVE RELAY DEVICE
- Publication number 20150333495
- Publication date Nov 19, 2015
- KABUSHIKI KAISHA TOSHIBA
- Akira KAWARADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATION UNIT AND PROTECTIVE RELAY SYSTEM
- Publication number 20140355159
- Publication date Dec 4, 2014
- Hiroyuki Maehara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NETWORK MONITORING APPARATUS AND NETWORK MONITORING METHOD
- Publication number 20140330531
- Publication date Nov 6, 2014
- Keiichi Kaneda
- G01 - MEASURING TESTING
Information Patent Application
BREAKER-PHASE-CONTROL SWITCHING SYSTEM AND CIRCUIT-BREAKER CONTROL...
- Publication number 20130222963
- Publication date Aug 29, 2013
- Kabushiki Kaisha Toshiba
- Hiroyuki MAEHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUBSTATION INSTRUMENT CONTROL SYSTEM
- Publication number 20120143535
- Publication date Jun 7, 2012
- Hiroyuki Maehara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE