Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12002988 | Porous film including porous base and porous layer having inorganic particles and resin particles containing fluoro (meth)acrylate-containing or silicon-containing polymer, separator for secondary batteries, and secondary battery | Nobuyasu Kai, Akimitsu Tsukuda | 2024-06-04 |
| 7187369 | Acoustic touch sensor | Shigeki Kanbara, Hiroshi Kaneda | 2007-03-06 |