Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5569795 | Fluorination catalyst and fluorination process | Katsuyuki Tsuji, Tetsuo Nakajo | 1996-10-29 |
| 5494876 | Fluorination catalyst and fluorination process | Katsuyuki Tsuji, Tetsuo Nakajo | 1996-02-27 |