Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332851 | Processes for producing 5-fluorobenzoic acids and their intermediates | Seisaku Kumai, Masao Ohashi, Katsuhiko Takeda | 1994-07-26 |
| 5241111 | Processes for producing 5-fluorobenzoic acids and their intermediates | Seisaku Kumai, Masao Ohashi, Katsuhiko Takeda | 1993-08-31 |