Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822010 | Method for production of porous material | Hirotama Fujimaru, Kenji Kadonaga, Kinya Nagasuna | 2004-11-23 |
| 6795834 | Apparatus, method, and storage medium for file management | Yasuyuki Higashiura, Takumi Kishino, Seigo Kotani, Takashi Yoshioka, Keizo Sato | 2004-09-21 |
| 6730711 | Method for production of porous cross-linked polymer material | Masazumi Sasabe, Kenji Kadonaga, Akiko Mitsuhashi, Hirotama Fujimaru, Masatoshi Yoshida +2 more | 2004-05-04 |