Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4935351 | Process for preparing oligopeptide | Hisato Yamazaki, Kazutaka Ohmura, Teruaki Shiroza, Takashi Furusato | 1990-06-19 |
| 4690898 | DNA coding for a signal peptide and DNA containing the same | Kazutaka Ohmura, Hisato Yamazaki, Teruaki Shiroza | 1987-09-01 |
| 4663294 | DNA coding for a signal amino acid sequence and DNA containing the same | Kazutaka Ohmura, Akira Nakayama, Yasutoshi Takeichi | 1987-05-05 |