Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7015263 | Process for recovering fluoropolymers | Seisaku Kumai, Yutaka Fukatsu | 2006-03-21 |
| 6515102 | Process for recovering fluoropolymers | Seisaku Kumai, Yutaka Fukatsu, Harumi Mihara | 2003-02-04 |