Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12187664 | High purity 2-naphthylacetonitrile and method for producing same | Masaki NAGAHAMA, Daiki Okado | 2025-01-07 |
| 12084404 | High purity 2-naphthylacetonitrile and method for producing same | Masaki NAGAHAMA, Daiki Okado | 2024-09-10 |
| 12054448 | Method for manufacturing aromatic nitrile compound | Masaki NAGAHAMA, Hideki OOMIYA, Daiki Okado | 2024-08-06 |
| 11643386 | High purity 2-naphthylacetonitrile and method for producing same | Masaki NAGAHAMA, Daiki Okado | 2023-05-09 |