Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8147911 | Perforated porous resin base material and production process of porous resin base with inner wall surfaces of perforations made conductive. | Yasuhiro Okuda, Fumihiro Hayashi, Tsuyoshi Haga, Taro Fujita, Yasuhito Masuda +1 more | 2012-04-03 |
| 7807066 | Method of manufacturing a porous resin substrate having perforations and method of making a porous resin substrate including perforations having electrically conductive wall faces | Yasuhiro Okuda, Fumihiro Hayashi, Taro Fujita, Yasuhito Masuda, Yuichi Idomoto | 2010-10-05 |