Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618486 | Process for manufacturing a heat-resistant molded foam product | Toru Yoshimi, Yasuo Imai | 1997-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618486 | Process for manufacturing a heat-resistant molded foam product | Toru Yoshimi, Yasuo Imai | 1997-04-08 |