Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7749464 | Plate type catalytic reactor | Yasuyuki Sakakura, Youji Kawatani | 2010-07-06 |
| 4435350 | Method for the orientation of thermoplastic polyether ether ketone films | Nobuo Fukushima, Haruo Hayashida | 1984-03-06 |