Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653362 | Process for producing flexible polyurethane foam | Yoshinori Toyota, Hiroshi Wada, Takayuki Sasaki, Akio Horie, Kayoko Sugiyama | 2003-11-25 |
| 6602450 | Method for producing a thermally insulating plate | Hisashi Sato, Chitoshi Suzuki | 2003-08-05 |