Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429816 | Image forming apparatus | Atsushi Oguni, Akitoshi Toyota, Akira Yoshimura | 2025-09-30 |
| 11688988 | Electronic device, inlet unit and welding method | Takumi Ide, Hiroshi Fuse, Masamichi Iida, Junji Suzuki, Takahiro Yoneyama +1 more | 2023-06-27 |
| 9891574 | High-voltage power supply apparatus and image forming apparatus | — | 2018-02-13 |
| 9423758 | Power supply apparatus and image forming apparatus | — | 2016-08-23 |
| 9342030 | Power supply apparatus for superimposing direct current voltage on alternating current voltage and outputting resulting voltage | — | 2016-05-17 |