Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10576971 | Push cart and method for controlling push cart | Kouichi TAKEDA, Itsuku Kato | 2020-03-03 |
| 10527518 | Wavefront measurement device and optical system assembly device | Hitomi ONO, Yoshichika MIWA, Toshiyuki Ando | 2020-01-07 |