Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6287806 | Method for producing a biologically active recombinant cysteine-free peptide | Osamu Nishimura, Nobuyuki Koyama, Tsunehiko Fukuda | 2001-09-11 |
| 5861284 | Method for producing a biologically active recombinant cysteine-free parathyroid hormone (1-34) | Osamu Nishimura, Nobuyuki Koyama, Tsunehiko Fukuda | 1999-01-19 |
| 5543322 | DNA coding for alkaline protease | Kazuaki Kitano, Shigeru Morita, Kazutaka Maejima | 1996-08-06 |