Kanji Aoki

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Suwa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power supply control device and switching power supply apparatus
- Patent number 11,984,811
- Issue date May 14, 2024
- Seiko Epson Corporation
- Shinichiro Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply control device, switching power supply, and electronic...
- Patent number 11,437,842
- Issue date Sep 6, 2022
- Seiko Epson Corporation
- Katsumi Inoue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply control device and switching power supply
- Patent number 11,183,919
- Issue date Nov 23, 2021
- Seiko Epson Corporation
- Katsumi Inoue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Data decoding circuit, voltage-controlled oscillation circuit, data...
- Patent number 5,905,759
- Issue date May 18, 1999
- Seiko Epson Corporation
- Takuya Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor integrated circuit device having a programmable adjus...
- Patent number 5,780,918
- Issue date Jul 14, 1998
- Seiko Epson Corporation
- Kanji Aoki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY CONTROL DEVICE AND SWITCHING POWER SUPPLY APPARATUS
- Publication number 20220311346
- Publication date Sep 29, 2022
- SEIKO EPSON CORPORATION
- Shinichiro Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CONTROL DEVICE, SWITCHING POWER SUPPLY, AND ELECTRONIC...
- Publication number 20200303941
- Publication date Sep 24, 2020
- SEIKO EPSON CORPORATION
- Katsumi INOUE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CONTROL DEVICE AND SWITCHING POWER SUPPLY
- Publication number 20200304031
- Publication date Sep 24, 2020
- SEIKO EPSON CORPORATION
- Katsumi INOUE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER