Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10007211 | Toner cartridge | — | 2018-06-26 |
| 9989889 | Toner container | — | 2018-06-05 |
| D819729 | Toner cartridge | — | 2018-06-05 |
| 9902979 | Method for producing ambrein | Daijiro Ueda, Tsutomu Hoshino | 2018-02-27 |