Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47657 | Toner bottle having rib | Noriyuki Umezawa, Takayuki Nishi, Yoshiharu Taniyama | 2019-10-22 |
| 10173851 | Sheet feed device and image forming apparatus | Toshiaki Oshiro | 2019-01-08 |