Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505941 | Ink, ink cartridge, and inkjet recording method | Shin-ichi Hakamada, Daiji Okamura, Kousuke Yamasaki, Kenichi Shiiba | 2016-11-29 |
| 9493664 | Ink jet recording method | Itaru Tsuji | 2016-11-15 |
| 9238741 | Aqueous ink, ink cartridge, and ink jet recording method | Kenji Moribe, Arihiro Saito, Kuniaki Fujimoto, Satoshi Kudo | 2016-01-19 |