Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4923400 | Dental adhesive composition | Takao Kiyohara, Shinya Kitoh | 1990-05-08 |
| 4460773 | 1-Phenyl-1H-pyrazolo [3,4-b]pyrazine derivatives and process for preparing same | Shinichi Suzuki, Hiromitsu Honda | 1984-07-17 |