Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7144931 | Method of manufacturing polymer particles | Masaki Omote, Daisuke Shiramizu, Hiroyuki Iyota | 2006-12-05 |
| 6699964 | Process for producing polymer particle | Kouji Matsumura | 2004-03-02 |
| 6635707 | Process for producing synthetic latex | Masaki Sugihara, Hideaki Makino, Kouji Matsumura | 2003-10-21 |
| 5847050 | Graft polymer and thermoplastic resin composition | Koichi Shishido, Masahiro Osuka, Akira Nakata | 1998-12-08 |
| 5521252 | Acrylic multilayer polymer powder | Kaoru Matsuda, Hirofumi Uno, Jun Nakauchi | 1996-05-28 |
| 5338804 | Methacrylic resin cast plate having transparency and impact resistance, and process for preparation thereof | Suehiro Tayama, Yasunori Kawachi | 1994-08-16 |
| 5169903 | Methacrylic resin cast plate having transparency and impact resistance and process for preparation thereof | Suehiro Tayama, Yasunori Kawachi | 1992-12-08 |