Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128656 | Power assist unit and power assist system | Toshiki Tatsuta, Tetsuhiro Ishikawa, Yoshiaki Okui | 2018-11-13 |
| 9979283 | DC boosting circuit with at least one energy storage element | — | 2018-05-22 |