Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10232302 | Gas-adsorbing device and evacuated insulating material using same | Masamichi Hashida, Naoki Yamamoto | 2019-03-19 |
| 8859648 | Retardation film and polyester resin for optical use | Hideki Moriyama, Shigetoshi Maekawa, Jun Sakamoto, Akimitsu Tsukuda, Masahiro Kimura | 2014-10-14 |