Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10509349 | Fixing device and image forming apparatus | Kenji Izumiya, Takumi Shirakuma, Hidenori Mine, Hirokatsu Kodama | 2019-12-17 |
| 10418923 | Rotating motion control apparatus, image forming apparatus and method for rotating motion control | Takumi Shirakuma, Yumiko Izumiya | 2019-09-17 |
| 10178270 | Information processing apparatus and wireless communication method | Akiko Tokumaru, Yasuo Komada, Kouichi Unno | 2019-01-08 |