Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10286649 | Inkjet recording apparatus and cleaning method | Kei Kosaka, Tomoyuki Tenkawa, Monta Matsui | 2019-05-14 |
| 10201977 | Ink-jet printing apparatus and cleaning method | Kei Kosaka, Tomoyuki Tenkawa, Monta Matsui | 2019-02-12 |