Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11953351 | Tactile and proximity sensor | Takatoshi Kato, Hiroshi Watanabe | 2024-04-09 |
| 11933684 | Tactile and proximity sensor, and sensor array | Takatoshi Kato, Hiroshi Watanabe, Hironari Yamamoto, Hiraku Kawai | 2024-03-19 |
| 11933936 | Optical sensor | Hiroshi Watanabe, Takatoshi Kato | 2024-03-19 |
| 11698295 | Optical sensor including a hard resin and a soft resin and proximity sensor including the same | Hiroshi Watanabe, Takatoshi Kato | 2023-07-11 |