Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852662 | Developing device, process cartridge and image forming apparatus | Takuya Oka, Yoshihiro Mitsui, Akinobu Saito, Shinichi Agata | 2020-12-01 |
| 10809639 | Toner | Satoshi Otsuji, Masamichi Sato, Hidekazu Fumita | 2020-10-20 |
| 10754265 | Image forming apparatus | Hisashi Yamauchi, Keitaro Nakata, Yasukazu Ikami, Kosuke Ikada | 2020-08-25 |
| 10747130 | Process cartridge and electrophotographic apparatus | Atsushi Okuda, Tsutomu Nishida, Yuka Ishiduka, Nobuhiro Nakamura, Hiroyuki Watanabe +3 more | 2020-08-18 |
| 10732534 | Process cartridge and image forming apparatus | Go Shindo, Shinichi Hagiwara, Yoshihiro Mitsui, Kosuke Ikada | 2020-08-04 |
| 10545422 | Toner | Akane Masumoto, Tomonori Matsunaga, Kunihiko Nakamura, Sara Yoshida, Shinsuke Mochizuki +5 more | 2020-01-28 |