Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649665 | Method for production of porous cross-linked polymer material | Akiko Mitsuhashi, Kazutomo Takahashi | 2003-11-18 |
| 6630519 | Process for producing porous polymer | Hirotama Fujimaru, Kinya Nagasuna, Kenji Minami | 2003-10-07 |