Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8339238 | Resistive sheet, pressure-sensitive switch, and input device | Satoshi Yoshihara, Masaki Sawada, Hiroto Inoue | 2012-12-25 |
| 8228162 | Pressure sensitive switch and input device using pressure sensitive switch | Satoshi Yoshihara, Masaki Sawada, Hiroto Inoue | 2012-07-24 |