Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9605172 | Ink composition, set of ink composition and ink container, ink container, and recording apparatus | Katsuko Aoki, Tomohito Nakano | 2017-03-28 |
| 9597877 | Ink jet recording apparatus | Hiroyuki Kajimoto | 2017-03-21 |
| 9567473 | Ink container | Tomohito Nakano, Katsuko Aoki | 2017-02-14 |