Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11521885 | Substrate fixing device | Tadayoshi Yoshikawa, Miki Saito, Shuzo Aoki | 2022-12-06 |
| 11340590 | Data collection system, data collection method, and information storage medium | Shinichiro Obata, Takaaki Shogaki, Megumi Yasuda | 2022-05-24 |