Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899153 | Heat-sensitive recording material and diphenylsulfone | Tsunetoshi Egusa, Takashi Fujii, Takaaki Kurata | 2021-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899153 | Heat-sensitive recording material and diphenylsulfone | Tsunetoshi Egusa, Takashi Fujii, Takaaki Kurata | 2021-01-26 |