Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683467 | Anti-fogging agent comprising a fluorinated surfactant mixture and alcohol | Yoshinao Iwasawa | 2020-06-16 |
| 10611940 | Anti-fogging agent comprising a fluorosurfactant mixture | Yoshinao Iwasawa | 2020-04-07 |