Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7807221 | Composite porous membrane and method for producing the same | Katsuhiko Shinada, Kei Murase, Teruyuki Yamada, Masahiko Mizuta, Hiroyuki Fujiki | 2010-10-05 |
| 7562778 | Composite porous membrane and method for producing the same | Katsuhiko Shinada, Kei Murase, Teruyuki Yamada, Masahiko Mizuta, Hiroyuki Fujiki | 2009-07-21 |
| 7306105 | Composite porous membrane and method for producing the same | Katsuhiko Shinada, Kei Murase, Teruyuki Yamada, Masahiko Mizuta, Hiroyuki Fujiki | 2007-12-11 |