Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458166 | Plug door device | — | 2019-10-29 |
| 10449976 | Plug door opening-closing device | — | 2019-10-22 |
| 10328955 | Plug door opening-closing device and plug door device | — | 2019-06-25 |
| 10233681 | Vehicle door locking device | Shinji Ueda, Hiroki UNO, Shinsuke Yamada | 2019-03-19 |