Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419951 | Sustained releasing drug comprising copolymers and process for preparing the same | Hosei Shinoda, Yukiko Asou | 2002-07-16 |
| 6372844 | Resin composition | Hosei Shinoda, Yukiko Asou | 2002-04-16 |
| 6372880 | Copolymer and process for preparing the same | Hosei Shinoda, Yukiko Asou | 2002-04-16 |
| 6346569 | Production process of cross-linked polysuccinimide resin | Yoshihiro Irizato, Makoto Sukegawa, Toshio Katoh, Akinori Nagatomo, Masaru Wada | 2002-02-12 |
| 6342241 | Medical composition of hydroxy acid-based oligomer | Yukiko Asou, Hosei Shinoda | 2002-01-29 |