Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11921138 | Insulation resistance detection device | Masakazu KOUDA, Yusuke Shindo, Toru Wakimoto | 2024-03-05 |
| 11874339 | Insulation resistance determination apparatus | Masakazu KOUDA, Toru Wakimoto, Yusuke Shindo, Akira Sumi | 2024-01-16 |
| 10555373 | Heater control device and image forming apparatus | Shuntaro Nakayama, Keita Maejima | 2020-02-04 |