Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9944808 | Non-aqueous pigment ink | Shunsuke Uozumi | 2018-04-17 |
| 8642695 | Non-aqueous pigment ink | Shunsuke Uozumi | 2014-02-04 |
| 8389622 | Non-aqueous pigment ink | Shunsuke Uozumi | 2013-03-05 |