Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7337681 | Hybrid sensor including electrostatic capacitance sensor | Shinichi Nikaido, Yasushi Nakamura, Nobumasa Misaki | 2008-03-04 |
| 7119554 | Electrical capacitance proximity sensor | Yasushi Nakamura | 2006-10-10 |