Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8338550 | Olefin metathesis polymerisation | Ezat Khosravi, Alan M. Kenwright, Zhanru Yu, David Haigh | 2012-12-25 |
| 7538169 | Ion conductive film and fuel cell using the same | Shuji Hayase, Yoshihiko Nakano | 2009-05-26 |
| 6936365 | Ion conductive film and fuel cell using the same | Shuji Hayase, Yoshihiko Nakano | 2005-08-30 |