Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D763347 | Toner cartridge | Yoshihiro Goto | 2016-08-09 |
| D749166 | Toner cartridge | Yoshihiro Goto | 2016-02-09 |
| 9069292 | Development device and image formation apparatus | — | 2015-06-30 |