Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9365733 | Ink jet ink and ink jet recording method | Ikuo Nakazawa, Ryota Takeuchi, Hideyuki Saito, Shigemoto Abe, Taro Endo +2 more | 2016-06-14 |
| 9260611 | Synthesis method for self-dispersible pigment, self-dispersible pigment, ink jet ink, ink cartridge, and ink jet recording method | Junichi Sakai, Kenji Nishiguchi | 2016-02-16 |