Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5962686 | N-benzylazolium derivatives | Shigeyasu Ichihara, Chikako Murasaki, Noriko Ohga, Jun Ohwada, Nobuo Shimma +2 more | 1999-10-05 |
| 5900486 | N-benzylazolium derivatives | Shigeyasu Ichihara, Chikako Murasaki, Noriko Ohga, Jun Ohwada, Nobuo Shimma +2 more | 1999-05-04 |