Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10259964 | Aqueous ink, ink cartridge and ink jet recording method | Mikio Sanada, Shigemoto Abe | 2019-04-16 |
SN
Sayoko Nagashima
Overall (2019): #283,788 of 560,194Top 55%
1
Patents 2019