Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6222074 | Process for preparation of 4,6-diaminoresorcinol or salts thereof | Kenichi Tokunaga, Kazuhiko Akimoto, Hideo Suzuki, Isao Hashiba | 2001-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6222074 | Process for preparation of 4,6-diaminoresorcinol or salts thereof | Kenichi Tokunaga, Kazuhiko Akimoto, Hideo Suzuki, Isao Hashiba | 2001-04-24 |