Shigeki Katayama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dynamic facility management system
- Patent number 9,733,639
- Issue date Aug 15, 2017
- Kabushiki Kaisha Toshiba
- Tetsuo Otani
- G05 - CONTROLLING REGULATING
Information Patent Grant
Measuring device, protection relay, and program product
- Patent number 9,476,922
- Issue date Oct 25, 2016
- Kabushiki Kaisha Toshiba
- Yasuyuki Kozakai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Information Patent Grant
Protective-control measuring system and device and data transmissio...
- Patent number 8,547,201
- Issue date Oct 1, 2013
- Kabushiki Kaisha Toshiba
- Shigeki Katayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image processor
- Patent number 6,906,827
- Issue date Jun 14, 2005
- NEC Corporation
- Shigeki Katayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INSULATION DEGRADATION DIAGNOSIS MODEL CREATION APPARATUS, INSULATI...
- Publication number 20240310425
- Publication date Sep 19, 2024
- Hitachi, Ltd
- I KYU
- G01 - MEASURING TESTING
Information Patent Application
Dynamic Facility Management System
- Publication number 20150148917
- Publication date May 28, 2015
- Kabushiki Kaisha Toshiba
- Tetsuo Otani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
Information Patent Application
MEASURING DEVICE, PROTECTION RELAY, AND PROGRAM PRODUCT
- Publication number 20120065907
- Publication date Mar 15, 2012
- Kabushiki Kaisha Toshiba
- Yasuyuki Kozakai
- G01 - MEASURING TESTING
Information Patent Application
PROTECTIVE-CONTROL MEASURING SYSTEM AND DEVICE AND DATA TRANSMISSIO...
- Publication number 20120019355
- Publication date Jan 26, 2012
- YOKOHAMA NATIONAL UNIVERSITY
- Shigeki Katayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AGENT SYSTEM
- Publication number 20070088777
- Publication date Apr 19, 2007
- Takeshi MAEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Agent system
- Publication number 20030135541
- Publication date Jul 17, 2003
- Takeshi Maeda
- G06 - COMPUTING CALCULATING COUNTING

Shigeki Katayama

Person

Patents Grantslast 30 patents

Dynamic facility management system

Measuring device, protection relay, and program product

Breaker-phase-control switching system and circuit-breaker control...

Substation instrument control system

Protective-control measuring system and device and data transmissio...

Color image processor

Patents Applicationslast 30 patents

INSULATION DEGRADATION DIAGNOSIS MODEL CREATION APPARATUS, INSULATI...

Dynamic Facility Management System

INTEGRATION UNIT AND PROTECTIVE RELAY SYSTEM

BREAKER-PHASE-CONTROL SWITCHING SYSTEM AND CIRCUIT-BREAKER CONTROL...

SUBSTATION INSTRUMENT CONTROL SYSTEM

MEASURING DEVICE, PROTECTION RELAY, AND PROGRAM PRODUCT

PROTECTIVE-CONTROL MEASURING SYSTEM AND DEVICE AND DATA TRANSMISSIO...

AGENT SYSTEM

Agent system