Nao Saito

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power management system, power demand-supply management apparatus,...
- Patent number 12,176,712
- Issue date Dec 24, 2024
- Hitachi, Ltd.
- Toshiaki Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power generation amount prediction apparatus, power generation amou...
- Patent number 11,387,656
- Issue date Jul 12, 2022
- Hitachi, Ltd.
- Daichi Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Operation support device and operation support method
- Patent number 11,379,091
- Issue date Jul 5, 2022
- Hitachi, Ltd.
- Nao Saito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation assistance device and operation assistance method
- Patent number 11,048,246
- Issue date Jun 29, 2021
- Hitachi, Ltd.
- Nao Saito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System operation decision-making assistance device and method
- Patent number 11,016,515
- Issue date May 25, 2021
- Hitachi, Ltd.
- Kenta Kirihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage and reactive power monitoring/control device and method for...
- Patent number 10,892,640
- Issue date Jan 12, 2021
- Hitachi, Ltd.
- Eisuke Kuroda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for stabilizing power system
- Patent number 10,804,701
- Issue date Oct 13, 2020
- Hitachi, Ltd.
- Daichi Kato
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage/reactive power operation assisting device and assisting met...
- Patent number 10,581,245
- Issue date Mar 3, 2020
- Hitachi, Ltd.
- Eisuke Kuroda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Communication system in trains
- Patent number 8,766,877
- Issue date Jul 1, 2014
- Hitachi, Ltd.
- Nao Saito
- B61 - RAILWAYS
Information Patent Grant
Control and monitoring telecommunication system and method of setti...
- Patent number 7,570,748
- Issue date Aug 4, 2009
- Hitachi, Ltd.
- Yoshikazu Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POWER TRANSACTION SYSTEM AND PROGRAM
- Publication number 20240221066
- Publication date Jul 4, 2024
- Hitachi, Ltd
- Mingyu Jo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRIC POWER TRANSACTION SYSTEM, AND ELECTRIC POWER TRANSACTION M...
- Publication number 20240161210
- Publication date May 16, 2024
- Hitachi, Ltd
- Yusuke SHOMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STATE PREDICTION SYSTEM, STATE PREDICTION METHOD, AND PROGRAM
- Publication number 20240051429
- Publication date Feb 15, 2024
- Hitachi, Ltd
- Mingyu Jo
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power Management Device and Power Management Method
- Publication number 20230387685
- Publication date Nov 30, 2023
- Hitachi, Ltd
- Nao SAITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS ENABLING INTERACTIONS BETWEEN ACTORS OF AN ENERGY-RELATED...
- Publication number 20220302750
- Publication date Sep 22, 2022
- Hitachi, Ltd
- Efrain Eduardo TAMAYO RUIZ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER MANAGEMENT SYSTEM, POWER DEMAND-SUPPLY MANAGEMENT APPARATUS,...
- Publication number 20220166216
- Publication date May 26, 2022
- Hitachi, Ltd
- Toshiaki SUZUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Operation Support Device and Operation Support Method
- Publication number 20210103365
- Publication date Apr 8, 2021
- Hitachi, Ltd
- Nao SAITO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER GRID DECISION-MAKING SUPPORT DEVICE AND METHOD, AND SYSTEM AP...
- Publication number 20200273120
- Publication date Aug 27, 2020
- Hitachi, Ltd
- Kenta KIRIHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power Generation Amount Prediction Apparatus, Power Generation Amou...
- Publication number 20200266628
- Publication date Aug 20, 2020
- Hitachi, Ltd
- Daichi KATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE/REACTIVE POWER OPERATION ASSISTING DEVICE AND ASSISTING MET...
- Publication number 20190280481
- Publication date Sep 12, 2019
- Hitachi, Ltd
- Eisuke KURODA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Apparatus and Method for Stabilizing Power System
- Publication number 20190260205
- Publication date Aug 22, 2019
- Hitachi, Ltd
- Daichi KATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM OPERATION DECISION-MAKING ASSISTANCE DEVICE AND METHOD
- Publication number 20190220051
- Publication date Jul 18, 2019
- Hitachi, Ltd
- Kenta KIRIHARA
- G05 - CONTROLLING REGULATING
Information Patent Application
Operation Assistance Device and Operation Assistance Method
- Publication number 20190146468
- Publication date May 16, 2019
- Hitachi, Ltd.
- Nao SAITO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE AND REACTIVE POWER MONITORING/CONTROL DEVICE AND METHOD
- Publication number 20190148977
- Publication date May 16, 2019
- Hitachi, Ltd
- Eisuke KURODA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Vehicle and In-Vehicle Communication Control Device
- Publication number 20090306844
- Publication date Dec 10, 2009
- Setsuo Arita
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMMUNICATION SYSTEM IN TRAINS
- Publication number 20080237406
- Publication date Oct 2, 2008
- Nao Saito
- B61 - RAILWAYS
Information Patent Application
Control and monitoring telecommunication system and method of setti...
- Publication number 20050141683
- Publication date Jun 30, 2005
- Yoshikazu Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Power management system, power demand-supply management apparatus,...

Power generation amount prediction apparatus, power generation amou...

Operation support device and operation support method

Operation assistance device and operation assistance method

System operation decision-making assistance device and method

Voltage and reactive power monitoring/control device and method for...

Apparatus and method for stabilizing power system

Voltage/reactive power operation assisting device and assisting met...

Communication system in trains

Control and monitoring telecommunication system and method of setti...

Patents Applicationslast 30 patents

POWER TRANSACTION SYSTEM AND PROGRAM

ELECTRIC POWER TRANSACTION SYSTEM, AND ELECTRIC POWER TRANSACTION M...

STATE PREDICTION SYSTEM, STATE PREDICTION METHOD, AND PROGRAM

Power Management Device and Power Management Method

APPARATUS ENABLING INTERACTIONS BETWEEN ACTORS OF AN ENERGY-RELATED...

POWER MANAGEMENT SYSTEM, POWER DEMAND-SUPPLY MANAGEMENT APPARATUS,...

Operation Support Device and Operation Support Method

POWER GRID DECISION-MAKING SUPPORT DEVICE AND METHOD, AND SYSTEM AP...

Power Generation Amount Prediction Apparatus, Power Generation Amou...

VOLTAGE/REACTIVE POWER OPERATION ASSISTING DEVICE AND ASSISTING MET...

Apparatus and Method for Stabilizing Power System

SYSTEM OPERATION DECISION-MAKING ASSISTANCE DEVICE AND METHOD

Operation Assistance Device and Operation Assistance Method

VOLTAGE AND REACTIVE POWER MONITORING/CONTROL DEVICE AND METHOD

Vehicle and In-Vehicle Communication Control Device

COMMUNICATION SYSTEM IN TRAINS

Control and monitoring telecommunication system and method of setti...