Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9474835 | Block copolymer and antithrombotic coating agent | Kazutoshi Haraguchi, Tooru Takehisa, Tetsuo Takada, Noriko Santou | 2016-10-25 |
| 5463086 | Process for producing lactides and process for purifying crude lactides | Yoichi Murakami | 1995-10-31 |