Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9879207 | Cleaning filling liquid, cartridge, cleaning filling method, and inkjet recording device | Takashi Tamai, Tomohiro Inoue, Hiroshi Gotou, Michihiko Namba, Akihiko Gotoh | 2018-01-30 |