Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202848 | Phosphoramidite activator | Seiho Kikuchi | 2025-01-21 |
| 6414159 | Method for preparation of a quaternary ammonium salt | Yoji Urano, Takuhiro Kimura, Atsunori Sano | 2002-07-02 |