Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968980 | Linear extension and retraction mechanism | Woo-Keun Yoon, Hiroaki Matsuda | 2021-04-06 |
| 9756761 | Electronic apparatus | Yukito Inoue, Kensuke Ikeda, Yasuhiro Ootori | 2017-09-05 |