Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10831139 | Image forming apparatus including a fixing belt for fixing toner including toner particles and silica particles | Shota OSHIMA, Makoto Kamisaki | 2020-11-10 |
| 10719041 | Image forming apparatus | Tatsuhiro Igarashi, Naoki Ota, Yusuke Fukuda, Makoto Kamisaki, Yasuhisa Morooka +5 more | 2020-07-21 |
| 10656558 | Image forming apparatus and toner cartridge | Yasuhisa Morooka, Yusuke Fukuda, Katsuyuki Kitajima | 2020-05-19 |
| 10613466 | Image forming apparatus | Yusuke Fukuda, Katsuyuki Kitajima, Yasuhisa Morooka | 2020-04-07 |
| 10564565 | Electrophotographic image forming apparatus | Masataka Kuribayashi, Katsuyuki Kitajima, Teppei Yawada, Shota OSHIMA | 2020-02-18 |
| 10558150 | Image forming apparatus | Katsuyuki Kitajima, Masataka Kuribayashi, Teppei Yawada, Shota OSHIMA | 2020-02-11 |