Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4572832 | Soft buccal | Kazuo Kigasawa, Hiroaki Shimizu, Toshihiro Hayashi, Kazuo Watabe, Akira Tanizaki +2 more | 1986-02-25 |
| 4528372 | N-Phthalidyl-5-fluorouracils | Kazuo Kigasawa, Mineharu Hiiragi, Keiko Ichikawa, Kikuo Nakazato, Taiji Okada | 1985-07-09 |