Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10747167 | Developer supply container | Takashi Enokuchi, Ayatomo Okino | 2020-08-18 |
| 10725400 | Developer supply container and developer supplying system | Yohei Gamo, Tsukasa Mine, Akihito Kamura, Koji Katayama, Masato Yamaoka +4 more | 2020-07-28 |
| 10627742 | Developer replenishing container and image forming apparatus | Nobuyuki Yomoda, Yusuke Yamada, Ayatomo Okino, Akihito Kamura | 2020-04-21 |
| 10620566 | Developer supply container | Nobuyuki Yomoda, Ayatomo Okino, Akihito Kamura, Takashi Enokuchi | 2020-04-14 |
| 10620569 | Developer supply container | Yusuke Oizumi, Kuniyoshi Sugawara | 2020-04-14 |
| 10558161 | Developer supply container and developer supplying system | Hiromasa Katayama, Akihito Kamura, Katsuya Murakami | 2020-02-11 |