Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D925441 | Data transmitter with solar cell and sensor | Masayuki Nakano, Satoshi Shimizu, Tomohisa Yoshie, Yoshiyuki Nakai, Daisuke Toyoshima | 2021-07-20 |
| 11015963 | Method for calibrating instrument provided with IC tag unit | Yoshiyuki Nakai | 2021-05-25 |
| 9934458 | IC tag unit for instrument, and instrument with IC tag | Yoshiyuki Nakai, Hisao Nakajima, Hajime Shimoide | 2018-04-03 |