Yoshiaki Koizumi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
State analyzer system and state analysis device
- Patent number 11,906,185
- Issue date Feb 20, 2024
- Mitsubishi Electric Corporation
- Takehiro Koyano
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air-conditioning apparatus and air-conditioning system
- Patent number 11,486,594
- Issue date Nov 1, 2022
- Mitsubishi Electric Corporation
- Yoshiaki Koizumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Air conditioning system
- Patent number 11,435,107
- Issue date Sep 6, 2022
- Mitsubishi Electric Corporation
- Hiroyuki Ino
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air-conditioning system
- Patent number 11,085,662
- Issue date Aug 10, 2021
- Mitsubishi Electric Corporation
- Yoshiaki Koizumi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air-conditioner remote controller and air-conditioning control system
- Patent number 10,895,395
- Issue date Jan 19, 2021
- Mitsubishi Electric Corporation
- Yoshihisa Kojima
- G05 - CONTROLLING REGULATING
Information Patent Grant
Air-conditioning control system and remote control device
- Patent number 10,697,659
- Issue date Jun 30, 2020
- Mitsubishi Electric Corporation
- Yoshiaki Koizumi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Touch panel
- Patent number 10,509,525
- Issue date Dec 17, 2019
- Mitsubishi Electric Corporation
- Yoshinori Nakajima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input device and control method therefor
- Patent number 10,416,806
- Issue date Sep 17, 2019
- Mitsubishi Electric Corporation
- Yoshiaki Koizumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication system and communication apparatus
- Patent number 10,378,785
- Issue date Aug 13, 2019
- Mitsubishi Electric Corporation
- Hiroaki Kotake
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analysis device, analysis method, and program
- Patent number 10,281,495
- Issue date May 7, 2019
- Mitsubishi Electric Corporation
- Satoshi Endo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Air conditioner control system, connecting device, and air conditio...
- Patent number 10,267,530
- Issue date Apr 23, 2019
- Mitsubishi Electric Corporation
- Hiroaki Ushirosako
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Communication system, signal transfer method, and air conditioner
- Patent number 10,254,002
- Issue date Apr 9, 2019
- Mitsubishi Electric Corporation
- Soichiro Kurokawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Communication system and transmission apparatus
- Patent number 10,256,866
- Issue date Apr 9, 2019
- Mitsubishi Electric Corporatio
- Hiroaki Kotake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Assistance device, assistance method and program
- Patent number 10,237,764
- Issue date Mar 19, 2019
- Mitsubishi Electric Corporation
- Satoshi Minezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Air conditioner control system, sensor device control method, and p...
- Patent number 10,145,575
- Issue date Dec 4, 2018
- Mitsubishi Electric Corporation
- Satoshi Endo
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electric equipment management apparatus, electric equipment managem...
- Patent number 10,135,631
- Issue date Nov 20, 2018
- Mitsubishi Electric Corporation
- Naoyuki Hibara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Protection device and protection method
- Patent number 10,122,164
- Issue date Nov 6, 2018
- Mitsubishi Electric Corporation
- Takuya Mukai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Communication system, transmission device, and reception device
- Patent number 10,116,352
- Issue date Oct 30, 2018
- Mitsubishi Electric Corporation
- Hiroaki Kotake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relay device and air conditioning system
- Patent number 10,117,155
- Issue date Oct 30, 2018
- Mitsubishi Electric Corporation
- Hiroaki Kotake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal conversion system and signal conversion method
- Patent number 10,057,384
- Issue date Aug 21, 2018
- Mitsubishi Electric Corporation
- Satoshi Endo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Current measurement device and current calculation method
- Patent number 9,995,772
- Issue date Jun 12, 2018
- Mitsubishi Electric Corporation
- Hiroaki Kotake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Relay device and air conditioning system
- Patent number 9,973,998
- Issue date May 15, 2018
- Mitsubishi Electric Corporation
- Hiroaki Kotake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Networked air-conditioning system, repeater and program
- Patent number 9,935,784
- Issue date Apr 3, 2018
- Mitsubishi Electric Corporation
- Hiroaki Kotake
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power measurement device, determination method, and recording mediu...
- Patent number 9,869,704
- Issue date Jan 16, 2018
- Mitsubishi Electric Corporation
- Masahiro Ishihara
- G01 - MEASURING TESTING
Information Patent Grant
Network system, portable terminal device, and method for specifying...
- Patent number 9,826,360
- Issue date Nov 21, 2017
- Mitsubishi Electric Corporation
- Naoyuki Hibara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device, method and program for determining misplacement of a curren...
- Patent number 9,557,359
- Issue date Jan 31, 2017
- Mitsubishi Electric Corporation
- Masahiro Ishihara
- G01 - MEASURING TESTING
Information Patent Grant
Air-conditioning system and air-conditioning method
- Patent number 9,535,431
- Issue date Jan 3, 2017
- Mitsubishi Electric Corporation
- Yoshiaki Koizumi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Lighting control system and lighting control method
- Patent number 9,532,436
- Issue date Dec 27, 2016
- Mitsubishi Electric Corporation
- Hiroaki Ushirosako
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Household appliance and communication control method
- Patent number 9,473,320
- Issue date Oct 18, 2016
- Mitsubishi Electric Corporation
- Naoyuki Hibara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rendering processing device, control device, and remote control device
- Patent number 9,454,221
- Issue date Sep 27, 2016
- Mitsubishi Electric Corporation
- Takuya Mukai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
STATE ANALYZER SYSTEM AND STATE ANALYSIS DEVICE
- Publication number 20200340702
- Publication date Oct 29, 2020
- Mitsubishi Electric Corporation
- Takehiro KOYANO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR-CONDITIONING APPARATUS AND AIR-CONDITIONING SYSTEM
- Publication number 20200049363
- Publication date Feb 13, 2020
- Mitsubishi Electric Corporation
- Yoshiaki KOIZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AIR CONDITIONING SYSTEM
- Publication number 20200033021
- Publication date Jan 30, 2020
- Mitsubishi Electric Corporation
- Hiroyuki INO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR-CONDITIONING SYSTEM
- Publication number 20190346166
- Publication date Nov 14, 2019
- Mitsubishi Electric Corporation
- Yoshiaki KOIZUMI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
TOUCH PANEL
- Publication number 20190155423
- Publication date May 23, 2019
- Mitsubishi Electric Corporation
- Yoshinori NAKAJIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AIR-CONDITIONING SYSTEM
- Publication number 20190003735
- Publication date Jan 3, 2019
- Mitsubishi Electric Corporation
- Yoshiaki KOIZUMI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR-CONDITIONING CONTROL SYSTEM AND REMOTE CONTROL DEVICE
- Publication number 20180356115
- Publication date Dec 13, 2018
- Mitsubishi Electric Corporation
- Yoshiaki KOIZUMI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR-CONDITIONER REMOTE CONTROLLER AND AIR-CONDITIONING CONTROL SYSTEM
- Publication number 20180320918
- Publication date Nov 8, 2018
- Mitsubishi Electric Corporation
- Yoshihisa KOJIMA
- G05 - CONTROLLING REGULATING
Information Patent Application
COMMUNICATION SYSTEM, TRANSMISSION DEVICE, AND RECEPTION DEVICE
- Publication number 20180034503
- Publication date Feb 1, 2018
- Mitsubishi Electric Corporation
- Hiroaki KOTAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS
- Publication number 20180019787
- Publication date Jan 18, 2018
- Mitsubishi Electric Corporation
- Hiroaki KOTAKE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RELAY DEVICE AND AIR CONDITIONING SYSTEM
- Publication number 20180007611
- Publication date Jan 4, 2018
- Mitsubishi Electric Corporation
- Hiroaki KOTAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AIR CONDITIONER CONTROL SYSTEM, CONNECTING DEVICE, AND AIR CONDITIO...
- Publication number 20170292728
- Publication date Oct 12, 2017
- Mitsubishi Electric Corporation
- Hiroaki USHIROSAKO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COMMUNICATION SYSTEM AND TRANSMISSION APPARATUS
- Publication number 20170288729
- Publication date Oct 5, 2017
- Mitsubishi Electric Corporation
- Hiroaki KOTAKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION SYSTEM, SIGNAL TRANSFER METHOD, AND AIR CONDITIONER
- Publication number 20170277209
- Publication date Sep 28, 2017
- Mitsubishi Electric Corporation
- Soichiro KUROKAWA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INPUT DEVICE AND CONTROL METHOD THEREFOR
- Publication number 20170235413
- Publication date Aug 17, 2017
- Mitsubishi Electric Corporation
- Yoshiaki KOIZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RELAY DEVICE AND AIR CONDITIONING SYSTEM
- Publication number 20160360467
- Publication date Dec 8, 2016
- Mitsubishi Electric Corporation
- Hiroaki KOTAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOUCH PANEL, INPUT APPARATUS, REMOTE CONTROL APPARATUS, AND TOUCH P...
- Publication number 20160357316
- Publication date Dec 8, 2016
- Mitsubishi Electric Corporation
- Yoshiaki KOIZUMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK SYSTEM, PORTABLE TERMINAL DEVICE, AND METHOD FOR SPECIFYING...
- Publication number 20160219406
- Publication date Jul 28, 2016
- Mitsubishi Electric Corporation
- Naoyuki HIBARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AIR CONDITIONER CONTROL SYSTEM, SENSOR DEVICE CONTROL METHOD, AND P...
- Publication number 20160201932
- Publication date Jul 14, 2016
- Mitsubishi Electric Corporation
- Satoshi ENDO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PROTECTION DEVICE AND PROTECTION METHOD
- Publication number 20160105019
- Publication date Apr 14, 2016
- Mitsubishi Electric Corporation
- Takuya MUKAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MEASUREMENT DEVICE, DETERMINATION METHOD, AND PROGRAM
- Publication number 20160091538
- Publication date Mar 31, 2016
- Mitsubishi Electric Corporation
- Masahiro Ishihara
- G01 - MEASURING TESTING
Information Patent Application
CURRENT MEASUREMENT DEVICE AND CURRENT CALCULATION METHOD
- Publication number 20160054359
- Publication date Feb 25, 2016
- Mitsubishi Electric Corporation
- Hiroaki KOTAKE
- G01 - MEASURING TESTING
Information Patent Application
LIGHTING CONTROL SYSTEM AND LIGHTING CONTROL METHOD
- Publication number 20160029459
- Publication date Jan 28, 2016
- Mitsubishi Electric Corporation
- Hiroaki USHIROSAKO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DETERMINING DEVICE, DETERMINING METHOD, AND PROGRAM
- Publication number 20150377939
- Publication date Dec 31, 2015
- Mitsubishi Electric Corporation
- Masahiro ISHIHARA
- G01 - MEASURING TESTING
Information Patent Application
NETWORKED AIR-CONDITIONING SYSTEM, REPEATER AND PROGRAM
- Publication number 20150372831
- Publication date Dec 24, 2015
- Mitsubishi Electric Corporation
- Hiroaki KOTAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRIC EQUIPMENT MANAGEMENT APPARATUS, ELECTRIC EQUIPMENT MANAGEM...
- Publication number 20150358176
- Publication date Dec 10, 2015
- Mitsubishi Electric Corporation
- Naoyuki HIBARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL CONVERSION SYSTEM AND SIGNAL CONVERSION METHOD
- Publication number 20150358432
- Publication date Dec 10, 2015
- Mitsubishi Electric Corporation
- Satoshi ENDO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION ADAPTER, IDENTIFICATION CODE GENERATION METHOD, PROGR...
- Publication number 20150215272
- Publication date Jul 30, 2015
- Mitsubishi Electric Corporation
- Naoyuki Hibara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASSISTANCE DEVICE, ASSISTANCE METHOD AND PROGRAM
- Publication number 20150138990
- Publication date May 21, 2015
- Mitsubishi Electric Corporation
- Satoshi Minezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANALYSIS DEVICE, ANALYSIS METHOD, AND PROGRAM
- Publication number 20150142357
- Publication date May 21, 2015
- Mitsubishi Electric Corporation
- Satoshi Endo
- G01 - MEASURING TESTING

Yoshiaki Koizumi

Person

Patents Grantslast 30 patents

State analyzer system and state analysis device

Air-conditioning apparatus and air-conditioning system

Air conditioning system

Air-conditioning system

Air-conditioner remote controller and air-conditioning control system

Air-conditioning control system and remote control device

Touch panel

Input device and control method therefor

Communication system and communication apparatus

Analysis device, analysis method, and program

Air conditioner control system, connecting device, and air conditio...

Communication system, signal transfer method, and air conditioner

Communication system and transmission apparatus

Assistance device, assistance method and program

Air conditioner control system, sensor device control method, and p...

Electric equipment management apparatus, electric equipment managem...

Protection device and protection method

Communication system, transmission device, and reception device

Relay device and air conditioning system

Signal conversion system and signal conversion method

Current measurement device and current calculation method

Relay device and air conditioning system

Networked air-conditioning system, repeater and program

Power measurement device, determination method, and recording mediu...

Network system, portable terminal device, and method for specifying...

Device, method and program for determining misplacement of a curren...

Air-conditioning system and air-conditioning method

Lighting control system and lighting control method

Household appliance and communication control method

Rendering processing device, control device, and remote control device

Patents Applicationslast 30 patents

STATE ANALYZER SYSTEM AND STATE ANALYSIS DEVICE

AIR-CONDITIONING APPARATUS AND AIR-CONDITIONING SYSTEM

AIR CONDITIONING SYSTEM

AIR-CONDITIONING SYSTEM

TOUCH PANEL

AIR-CONDITIONING SYSTEM

AIR-CONDITIONING CONTROL SYSTEM AND REMOTE CONTROL DEVICE

AIR-CONDITIONER REMOTE CONTROLLER AND AIR-CONDITIONING CONTROL SYSTEM

COMMUNICATION SYSTEM, TRANSMISSION DEVICE, AND RECEPTION DEVICE

COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS

RELAY DEVICE AND AIR CONDITIONING SYSTEM

AIR CONDITIONER CONTROL SYSTEM, CONNECTING DEVICE, AND AIR CONDITIO...

COMMUNICATION SYSTEM AND TRANSMISSION APPARATUS

COMMUNICATION SYSTEM, SIGNAL TRANSFER METHOD, AND AIR CONDITIONER

INPUT DEVICE AND CONTROL METHOD THEREFOR

RELAY DEVICE AND AIR CONDITIONING SYSTEM

TOUCH PANEL, INPUT APPARATUS, REMOTE CONTROL APPARATUS, AND TOUCH P...

NETWORK SYSTEM, PORTABLE TERMINAL DEVICE, AND METHOD FOR SPECIFYING...

AIR CONDITIONER CONTROL SYSTEM, SENSOR DEVICE CONTROL METHOD, AND P...

PROTECTION DEVICE AND PROTECTION METHOD

POWER MEASUREMENT DEVICE, DETERMINATION METHOD, AND PROGRAM

CURRENT MEASUREMENT DEVICE AND CURRENT CALCULATION METHOD

LIGHTING CONTROL SYSTEM AND LIGHTING CONTROL METHOD

DETERMINING DEVICE, DETERMINING METHOD, AND PROGRAM

NETWORKED AIR-CONDITIONING SYSTEM, REPEATER AND PROGRAM

ELECTRIC EQUIPMENT MANAGEMENT APPARATUS, ELECTRIC EQUIPMENT MANAGEM...

SIGNAL CONVERSION SYSTEM AND SIGNAL CONVERSION METHOD

COMMUNICATION ADAPTER, IDENTIFICATION CODE GENERATION METHOD, PROGR...

ASSISTANCE DEVICE, ASSISTANCE METHOD AND PROGRAM

ANALYSIS DEVICE, ANALYSIS METHOD, AND PROGRAM