Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811024 | Developer supply container | Nobuyuki Yomoda, Ayatomo Okino, Akihito Kamura, Takashi Enokuchi | 2017-11-07 |
| 9588461 | Developer supply container and developer supplying system | Akihito Kamura, Ayatomo Okino | 2017-03-07 |