Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377910 | Aqueous ink composition and ink jet recording method | Kenichi Seguchi, Takayoshi Kagata, Akira Mizutani, Tadashi Watanabe | 2019-08-13 |
| 10329443 | Ink set and recording apparatus | Ippei Okuda | 2019-06-25 |
| 10280324 | Ink jet recording method and method of controlling ink jet recording apparatus | Takayoshi Kagata, Kenichi Seguchi, Akira Mizutani | 2019-05-07 |
| 10259248 | Ink jet recording method | Ippei Okuda, Mitsuaki KOSAKA | 2019-04-16 |