Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7935838 | Process for production of steroid compound | Kuniaki Tatsuta, Shingo Yano | 2011-05-03 |
| 5734059 | Production intermediate and process for producing pyridine derivative | Syotaro Watanabe, William R. Kem, Hun Ju Lee, Makoto Kajitani | 1998-03-31 |
| 5254688 | Process for producing pyrido[1,2-a]pyrimidine derivative | Atsunori Sano, Motoshige Sumino, Masami Ishihara | 1993-10-19 |
| 5095149 | Process for producing 4-halogeno-2-alkoxyimino-3-oxo fatty acid | Tsutomu Tani, Tsutomu Miyagawa | 1992-03-10 |