Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377873 | Expandable acrylic resin bead, expanded acrylic resin bead, and expanded acrylic resin beads molded article | Yohta Kuwada | 2019-08-13 |
| 6320006 | Suspension polymerization process using suspending agent-containing slurry | Tsunenori Takahashi, Yukio Kato | 2001-11-20 |
| 6155505 | Method of producing a suspending agent-containing slurry for suspension polymerization | Tsunenori Takahashi, Yukio Kato | 2000-12-05 |
| 5889285 | Suspending agent-containing slurry for suspension polymerization | Tsunenori Takahashi, Yukio Kato | 1999-03-30 |