Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7638540 | Benzofuran compound and medicinal composition containing the same | Yoshitaka Oishi, Takehiko Yokomizo | 2009-12-29 |
| 4778816 | Anti-asthmatic composition and process for preparing the same | Tooru Abe, Yukiyoshi Yanagihara, Takao Shida, Katsuya Ohata, Yoshiaki Ogasawara +5 more | 1988-10-18 |