Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520280 | Image forming apparatus | Arichika Tanaka, Shohei MIYAGAWA | 2022-12-06 |
| 11300895 | Discharger and image forming apparatus | Yuki Nagamori | 2022-04-12 |
| 11169468 | Image forming apparatus and collecting device | Seigo Shinozaki | 2021-11-09 |
| 11126133 | Powder collection device and image forming apparatus | Atsuna Saiki | 2021-09-21 |
| 9639051 | Powder recovery device and processing device using the same | Tsutomu Komiyama, Koyu Shigemori | 2017-05-02 |