Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790387 | Non-aqueous ink jet ink composition | Hiroaki KUMETA | 2017-10-17 |
| 9695327 | Ink composition | — | 2017-07-04 |
| 9279062 | Ink set and image forming method | Toru Saito, Masakazu Ohashi, Makoto Furue | 2016-03-08 |
| 8679720 | Liquid developer and image-forming apparatus | Masahiro OKI | 2014-03-25 |