Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810550 | Position detection device | Daisuke Goto, Kazuya Sakamoto, Shuichi Tanaka | 2017-11-07 |
| 9683829 | Position detection device | Daisuke Goto, Kazuya Sakamoto, Hiroshi Sakamoto, Yasuhiro Yuasa | 2017-06-20 |