Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841581 | Extruded styrene resin foam and process for producing the same | Takahiro Hayashi, Kenkichi Tanaka, Hiroshi Kobayashi, Syunji Kurihara | 2005-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841581 | Extruded styrene resin foam and process for producing the same | Takahiro Hayashi, Kenkichi Tanaka, Hiroshi Kobayashi, Syunji Kurihara | 2005-01-11 |