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Tomohiro Yoneyama
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Yokohama-shi, JP
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Patents Grants
last 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
Information
Patent Grant
Circuit and method for adaptively eliminating ringing in signals dr...
Patent number
11,362,649
Issue date
Jun 14, 2022
Analog Power Conversion LLC
Sam Seiichiro Ochi
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
WIDEBAND RF POWER SUPPLY AND CONTROL METHOD
Publication number
20240048041
Publication date
Feb 8, 2024
KYOSAN ELECTRIC MFG. CO., LTD.
Itsuo Yuzurihara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SCHOTTKY DIODE INTEGRATED WITH A SEMICONDUCTOR DEVICE
Publication number
20230084411
Publication date
Mar 16, 2023
Analog Power Conversion LLC
Amaury GENDRON-HANSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BRIDGED CLASS-D RF AMPLIFIER CIRCUIT
Publication number
20230080752
Publication date
Mar 16, 2023
Analog Power Conversion LLC
Sam Seiichiro OCHI
H03 - BASIC ELECTRONIC CIRCUITRY
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