Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104820 | Ink jet recording method | Mikio Sanada, Sayoko Nagashima, Yoshihide Aikawa | 2021-08-31 |
| 11001080 | Ink jet recording method of ejecting an aqueous ink having a certain dynamic surface tension | Mikio Sanada, Sayoko Nagashima | 2021-05-11 |