Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072720 | Aqueous ink, ink cartridge and ink jet recording method | Tsuyoshi Furuse, Naofumi Shimomura, Takayuki Horiuchi, Akemi Watanabe, Shoji Shiba | 2021-07-27 |
YU
Yoko Uetake
Overall (2021): #197,365 of 548,734Top 40%
1
Patents 2021