Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734219 | Flexible polyurethane foam and method for its production | Hiroshi Wada, Takayuki Sasaki, Yuuji Kimura, Hisakazu Harada, Etsuko Akagi | 2004-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734219 | Flexible polyurethane foam and method for its production | Hiroshi Wada, Takayuki Sasaki, Yuuji Kimura, Hisakazu Harada, Etsuko Akagi | 2004-05-11 |