Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10054880 | Apparatus having a control unit for operating halogen lamp heaters based on duty cycle | Kenji Tamaki, Teruhiko Toyoizumi, Tadashi Matsudaira, Hirofumi Nakajima | 2018-08-21 |
| 10007216 | Duty cycled halogen lamp image forming apparatus | Kenji Tamaki, Teruhiko Toyoizumi, Tadashi Matsudaira, Hirofumi Nakajima | 2018-06-26 |