Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835287 | Antibiotic substance | Katsuhiko Nagaoka, Masaru Matsumoto, Koichi Yokoi, Kenichi Kukita, Toshiaki Nakashima | 1989-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835287 | Antibiotic substance | Katsuhiko Nagaoka, Masaru Matsumoto, Koichi Yokoi, Kenichi Kukita, Toshiaki Nakashima | 1989-05-30 |