Koichi Miyazaki

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
DC pulse power supply device and magnetic saturation reset method f...
- Patent number 11,929,668
- Issue date Mar 12, 2024
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC pulse power supply device
- Patent number 11,881,777
- Issue date Jan 23, 2024
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC pulse power supply device
- Patent number 11,799,373
- Issue date Oct 24, 2023
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC pulse power supply device and frequency control method for DC pu...
- Patent number 11,764,666
- Issue date Sep 19, 2023
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC pulse power supply device and duty control method for DC pulse p...
- Patent number 11,677,385
- Issue date Jun 13, 2023
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240146174
- Publication date May 2, 2024
- KYOSAN ELECTRIC MFG. CO., LTD.
- Koichi Miyazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-FREQUENCY POWER SUPPLY DEVICE AND OUTPUT CONTROL METHOD THEREFOR
- Publication number 20230134084
- Publication date May 4, 2023
- KYOSAN ELECTRIC MFG. CO., LTD.
- Hiroshi Kunitama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC PULSE POWER SUPPLY DEVICE AND FREQUENCY CONTROL METHOD FOR DC PU...
- Publication number 20220209651
- Publication date Jun 30, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC PULSE POWER SUPPLY DEVICE AND DUTY CONTROL METHOD FOR DC PULSE P...
- Publication number 20220200582
- Publication date Jun 23, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC PULSE POWER SUPPLY DEVICE AND MAGNETIC SATURATION RESET METHOD F...
- Publication number 20220149719
- Publication date May 12, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC PULSE POWER SUPPLY DEVICE
- Publication number 20220094269
- Publication date Mar 24, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC PULSE POWER SUPPLY DEVICE
- Publication number 20220094266
- Publication date Mar 24, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC PULSE POWER SUPPLY DEVICE
- Publication number 20220094261
- Publication date Mar 24, 2022
- KYOSAN ELECTRIC MFG. CO., LTD.
- Itsuo Yuzurihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Koichi Miyazaki

Person

Patents Grantslast 30 patents

DC pulse power supply device and magnetic saturation reset method f...

DC pulse power supply device

DC pulse power supply device

DC pulse power supply device and frequency control method for DC pu...

DC pulse power supply device and duty control method for DC pulse p...

Patents Applicationslast 30 patents

POWER CONVERSION DEVICE

HIGH-FREQUENCY POWER SUPPLY DEVICE AND OUTPUT CONTROL METHOD THEREFOR

DC PULSE POWER SUPPLY DEVICE AND FREQUENCY CONTROL METHOD FOR DC PU...

DC PULSE POWER SUPPLY DEVICE AND DUTY CONTROL METHOD FOR DC PULSE P...

DC PULSE POWER SUPPLY DEVICE AND MAGNETIC SATURATION RESET METHOD F...

DC PULSE POWER SUPPLY DEVICE

DC PULSE POWER SUPPLY DEVICE

DC PULSE POWER SUPPLY DEVICE