Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6517764 | Method of making polyethylene resinous open cell cellular bodies | Yoshio Miyano, Kazuyoshi Fujimura | 2003-02-11 |
| 5132171 | Non-flammable open-cell cross-linked polyolefin foam and method for production thereof | Iwao Yoshizawa, Kanako Kaji, Motoyoshi Hatada | 1992-07-21 |