Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10787571 | Oxidation color developable compound and oxidation color development reagent | Masaki MURAI, Chiaki Matsumoto, Ryo Sakamoto, Munetaka Ishiyama | 2020-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10787571 | Oxidation color developable compound and oxidation color development reagent | Masaki MURAI, Chiaki Matsumoto, Ryo Sakamoto, Munetaka Ishiyama | 2020-09-29 |