Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11892783 | Powder transporting device, developing device, and image forming apparatus | — | 2024-02-06 |
| 11262674 | Image forming apparatus | Yukihiro Ichiki, Akira Shimodaira, Keita Hashimoto, Masaki Suto | 2022-03-01 |
| 11262697 | Image forming apparatus | Yukihiro Ichiki, Akira Shimodaira, Keita Hashimoto, Masaki Suto | 2022-03-01 |
| 10915043 | Image forming apparatus | Yukihiro Ichiki, Akira Shimodaira, Keita Hashimoto, Masaki Suto | 2021-02-09 |
| 10852669 | Image forming apparatus | Yukihiro Ichiki, Akira Shimodaira, Keita Hashimoto, Masaki Suto | 2020-12-01 |
| 10670996 | Image forming apparatus having multiple image forming units | Keita Hashimoto, Yukihiro Ichiki, Masaki Suto, Akira Shimodaira | 2020-06-02 |
| 10317830 | Image forming apparatus and image forming unit | Yosuke Ninomiya, Keita Hashimoto, Sho Watanabe, Akira Shimodaira | 2019-06-11 |
| 9996039 | Image forming apparatus, image forming method, and non-transitory computer readable medium | Hirotake EGUCHI, Yasuhiro Kurokawa, Chihiro Iijima, Masataka Momma, Masashi Takahashi +2 more | 2018-06-12 |
| 9823622 | Drive force transmission device having air channels and image forming apparatus | Chihiro Iijima, Kazuyuki Yagata, Shohei MIYAGAWA | 2017-11-21 |