Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316933 | Recombinant natural killer cell activator | Kentaro Yoshimatsu, Yukio Ohya, Yasushi Shikata, Isao Tanaka, Yoshikazu Hasegawa +1 more | 1994-05-31 |
| 5185431 | Recombinant natural killer cell activator | Kentaro Yoshimatsu, Yukio Ohya, Yasushi Shikata, Isao Tanaka, Yoshikazu Hasegawa +1 more | 1993-02-09 |