Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8105515 | Method of manufacturing polytetrafluoroethylene particle aggregate and method of manufacturing polytetrafluoroethylene product | Takashi Wano, Atsushi Tanaka, Osamu Tabei, Yozo Nagai | 2012-01-31 |