Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174274 | Naphthalocyanine compound, method for producing same, and use thereof | Kenichi Kato, Hiroyuki Sasaki | 2021-11-16 |
| 11015061 | Phthalocyanine-based compound and uses of same | Hiroyuki Sasaki, Yojiro Kumagae | 2021-05-25 |