Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668024 | Polar solvent solution and production method thereof | Hironori Yamamoto, Hiroaki Suzumura, Kazuhide Sekiyama | 2023-06-06 |
| 10975206 | Polar solvent solution and production method thereof | Hironori Yamamoto, Hiroaki Suzumura, Kazuhide Sekiyama | 2021-04-13 |