Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9736076 | Device server and control method thereof | Kazutoshi Takata, Masakazu Tatsumi | 2017-08-15 |
| 7866487 | Aromatic polyamide porous film, process for producing the same and secondary battery | Masanori Sueoka, Akimitsu Tsukuda | 2011-01-11 |