Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283341 | N-alkylation of heterocyclic, aromatic amines | Norio Tanaka, Yoshihisa Watanabe | 1994-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283341 | N-alkylation of heterocyclic, aromatic amines | Norio Tanaka, Yoshihisa Watanabe | 1994-02-01 |