Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835875 | Toner classification apparatus and toner production method | Daisuke Yamashita, Junichi Tamura, Ran Wakayama | 2023-12-05 |
| 11835919 | Toner classification apparatus and a toner production method | Daisuke Yamashita, Junichi Tamura, Ran Wakayama, Yuichi Mizo | 2023-12-05 |