Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10022981 | Ink, ink cartridge, and ink jet recording method | Yoshihisa Yamashita, Yuko Negishi | 2018-07-17 |
FF
Fumiaki Fujioka
Overall (2018): #417,009 of 503,207Top 85%
1
Patents 2018