Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11061347 | Printer having powder detection and supply conveyor control | Makoto Kanno, Ryo Fukuno | 2021-07-13 |
| 10990034 | Powder storage height detection device and powder replenishing device | Yoshihisa Nakao, Makoto Kanno, Taiyou Uehara, Daisuke UCHIMITSU, Ryo Fukuno | 2021-04-27 |
| 10890861 | Powder storage height detection device and powder replenishing device | Yoshihisa Nakao, Makoto Kanno, Taiyou Uehara, Daisuke UCHIMITSU, Ryo Fukuno | 2021-01-12 |
| 10884354 | Developer supply device and image forming apparatus | Daisuke UCHIMITSU, Makoto Kanno, Katsumi Yamada, Yoshihisa Nakao, Ryo Fukuno | 2021-01-05 |
| 10877393 | Image forming device | Makoto Kanno, Ryo Fukuno | 2020-12-29 |
| 10649364 | Image forming apparatus | Ryo Fukuno, Daisuke UCHIMITSU, Toshiaki Suzuki, Makoto Kanno | 2020-05-12 |