Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10798670 | Information processing device, portable device, and system | Norihito Uchijima | 2020-10-06 |
| 10578145 | Washer-equipped screw | Takeshi Fujihara, Satoshi Iguchi, Keizo Takamatsu, Yuya Okuda, Shuichi Iwata +1 more | 2020-03-03 |