Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9994012 | Ink jet recording method and ink jet recording apparatus | Yuko Negishi, Tomohiro Yamashita | 2018-06-12 |
| 9944084 | Ink jet recording method and ink jet recording apparatus | Otome Yamashita, Tomohiro Yamashita | 2018-04-17 |