Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762212 | Extruded styrene resin foams and methods for producing the same | Fuminobu Hirose, Takeshi Sato, Hiroshi Fujiwara, Toru Yoshida | 2004-07-13 |
| 6569912 | Extruded styrene resin foam and process for producing the same | Fuminobu Hirose, Takeshi Sato, Hiroshi Fujiwara, Toru Yoshida | 2003-05-27 |
| 6239195 | Thermoplastic resin composition containing silan-treated foliated phyllosilicate and method for producing the same | Noriyuki Suzuki | 2001-05-29 |