Yasuyuki MIYAZAKI

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Fuchu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Double step-down chopper circuit
- Patent number 11,973,427
- Issue date Apr 30, 2024
- Mitsubishi Electric Corporation
- Yusuke Morimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Air-conditioning control system for railroad vehicle
- Patent number 11,760,394
- Issue date Sep 19, 2023
- Mitsubishi Electric Corporation
- Takashi Hattori
- B61 - RAILWAYS
Information Patent Grant
Recording device for railroad vehicle, air conditioning device for...
- Patent number 11,642,938
- Issue date May 9, 2023
- Mitsubishi Electric Corporation
- Yasuyuki Miyazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Voltage fluctuation suppressing apparatus
- Patent number 9,448,570
- Issue date Sep 20, 2016
- Kabushiki Kaisha Toshiba
- Shinya Naoi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power system stabilizer for generator
- Patent number 5,698,968
- Issue date Dec 16, 1997
- Kabushiki Kaisha Toshiba
- Yasuo Takagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
AIR-CONDITIONING CONTROL SYSTEM FOR RAILROAD VEHICLE
- Publication number 20220144320
- Publication date May 12, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Takashi HATTORI
- B61 - RAILWAYS
Information Patent Application
DOUBLE STEP-DOWN CHOPPER CIRCUIT
- Publication number 20220069716
- Publication date Mar 3, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Yusuke MORIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RECORDING DEVICE FOR RAILROAD VEHICLE, AIR CONDITIONING DEVICE FOR...
- Publication number 20200369120
- Publication date Nov 26, 2020
- Mitsubishi Electric Corporation
- Yasuyuki MIYAZAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENERGY MANAGEMENT SYSTEM, ENERGY MANAGEMENT METHOD AND COMPUTER-REA...
- Publication number 20150120077
- Publication date Apr 30, 2015
- KABUSHIKI KAISHA TOSHIBA
- Toshimitsu KUMAZAWA
- G05 - CONTROLLING REGULATING
Information Patent Application
VOLTAGE FLUCTUATION SUPPRESSING APPARATUS
- Publication number 20150077068
- Publication date Mar 19, 2015
- Kabushiki Kaisha Toshiba
- Shinya Naoi
- G06 - COMPUTING CALCULATING COUNTING