Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130341 | Liquid ejection apparatus and maintenance apparatus | Hiroshi Nakai, Noriko Sato, Takahiro Kiuchi, Yoshinori Yamaguchi, Takashi Sasaki | 2021-09-28 |
| 9360798 | Developer replenishing apparatus and image forming apparatus with rotational velocity control | Takahiro Kobayashi | 2016-06-07 |