Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355367 | Wideband RF power supply and control method | Itsuo Yuzurihara, Shohei Kobayashi, Yu Hosoyamada | 2025-07-08 |
| 12323074 | RF band power supply device and pulse width modulation control method | Itsuo Yuzurihara, Shohei Kobayashi, Yu Hosoyamada | 2025-06-03 |
| 12081177 | Bridged class-D RF amplifier circuit | Sam Seiichiro Ochi, Dumitru Sdrulla, W. Albert Gu, Tetsuya Takata, Itsuo Yuzurihara +1 more | 2024-09-03 |
| 12074226 | Schottky diode integrated with a semiconductor device | Amaury Gendron-Hansen, Dumitru Sdrulla, Leslie Szepesi, Tetsuya Takata, Itsuo Yuzurihara +1 more | 2024-08-27 |
| 11929668 | DC pulse power supply device and magnetic saturation reset method for DC pulse power supply device | Itsuo Yuzurihara, Toshiyuki Adachi, Koichi Miyazaki | 2024-03-12 |
| 11881777 | DC pulse power supply device | Itsuo Yuzurihara, Toshiyuki Adachi, Koichi Miyazaki | 2024-01-23 |
| 11799373 | DC pulse power supply device | Itsuo Yuzurihara, Toshiyuki Adachi, Koichi Miyazaki | 2023-10-24 |
| 11764666 | DC pulse power supply device and frequency control method for DC pulse power supply device | Itsuo Yuzurihara, Toshiyuki Adachi, Koichi Miyazaki | 2023-09-19 |
| 11677385 | DC pulse power supply device and duty control method for DC pulse power supply device | Itsuo Yuzurihara, Toshiyuki Adachi, Koichi Miyazaki | 2023-06-13 |
| 11362649 | Circuit and method for adaptively eliminating ringing in signals driving capacitive loads | Sam Seiichiro Ochi, Tetsuya Takata, Itsuo Yuzurihara, Yu Hosoyamada | 2022-06-14 |
| 7206723 | Method of assisting wiring design of wiring structure, its apparatus and its program | Masayoshi Sawai, Akiko Nakano | 2007-04-17 |