Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906072 | Piperazine compound and pharmaceutical composition containing the compound | Noboru Yamamoto, Yuichi Suzuki, Manami Kimura, Tetsuhiro Niidome, Yoichi Iimura +6 more | 2005-06-14 |
| 4212276 | Automobile evaporative emission control device | — | 1980-07-15 |