Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10259963 | Aqueous ink, ink cartridge and ink jet recording method | Kenichi Shiiba, Yuki Nishino, Kenji Moribe | 2019-04-16 |
AM
Aiko Masada
Overall (All Time): #2,852,052 of 4,157,543Top 70%
1
Patents All Time