Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9017817 | Method for producing laminated porous sheet comprising polytetrafluoroethylene and carbon particles | Takashi Wano, Hiroyuki Higuchi, Ryoichi Matsushima, Yoshinori Yamamoto, Koichiro Yamashita | 2015-04-28 |