Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12040624 | Power conditioning system and power grid operational system | Tetsu SHIJO, Qiang Lin, Kenichirou OGAWA | 2024-07-16 |
| 12007444 | Spark discharge detection device having waveform extension circuit and spark discharge detection method | — | 2024-06-11 |
| 11901807 | Bypass circuit, power system control method, and non-transitory computer readable medium | Qiang Lin, Hiroshi Uno, Tetsu SHIJO | 2024-02-13 |
| 11888341 | Control apparatus, power system, and control method | Hiroshi Uno, Qiang Lin, Tetsu SHIJO | 2024-01-30 |
| 11867737 | Detection apparatus and detection method | Kazuhiro Inoue, Tetsu SHIJO | 2024-01-09 |