Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8771742 | Porous cellulose aggregate and molding composition thereof | Kazuhiro Obae, Ichiro Ibuki | 2014-07-08 |
| 8153157 | Porous cellulose aggregate and molding composition thereof | Kazuhiro Obae, Ichiro Ibuki | 2012-04-10 |
| 7094448 | Spray pack | Hirofumi Ono | 2006-08-22 |