Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569912 | Extruded styrene resin foam and process for producing the same | Fuminobu Hirose, Takeshi Sato, Hiroshi Fujiwara, Toru Yoshida | 2003-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569912 | Extruded styrene resin foam and process for producing the same | Fuminobu Hirose, Takeshi Sato, Hiroshi Fujiwara, Toru Yoshida | 2003-05-27 |