Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535755 | Method for producing quinacridone solid solution pigment, pigment dispersion, and inkjet ink | Toshiyuki Hitotsuyanagi, Sachio Yoshikawa, Satoshi Minami | 2022-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535755 | Method for producing quinacridone solid solution pigment, pigment dispersion, and inkjet ink | Toshiyuki Hitotsuyanagi, Sachio Yoshikawa, Satoshi Minami | 2022-12-27 |