Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8989647 | Toner conveying unit for collecting toner and conveying toner to toner storage container | — | 2015-03-24 |
| D559893 | Pouch for retrieved waste toner | Moriyuki Kouroku, Masaki Kanasugi | 2008-01-15 |
| D552163 | Photoconductor cartridge | Moriyuki Kouroku, Masaki Kanasugi | 2007-10-02 |
| D552164 | Toner cartridge | Moriyuki Kouroku, Masaki Kanasugi | 2007-10-02 |