Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5571729 | Process for separating complex | Kenji Nakamura, Hideo Katoh, Shinji Satomura | 1996-11-05 |
| 5359085 | Fulgimide derivatives | Osamu Iwamoto, Haruhiko Sugiyama | 1994-10-25 |