Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380245 | Antibiotics TKR1912-I and TKR1912-II and process for producing the same | Yoshie Yoshikawa, Eiko Koyama, Tomoko Masuda, Ikunoshin Kato | 2002-04-30 |
| 6068839 | Antibiotics TKR1912-I and TKR1912-II and process for producing the same | Yoshie Yoshikawa, Eiko Koyama, Tomoko Masuda, Ikunoshin Kato | 2000-05-30 |