Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112723 | Image forming apparatus and control method for collecting waste toner in a waste toner collection container | Ken Iguchi, Kazuhiko Kikuchi, Tokihiko Ise | 2021-09-07 |
| 11115853 | Wireless network system and wireless communication method | Akihiko Suyama | 2021-09-07 |