Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10589758 | Plug door opening-closing device | — | 2020-03-17 |
| 10569627 | Door seal for a vehicle door | Yasushige Baba, Hitoshi Akiyama | 2020-02-25 |
| 10570651 | Plug door lock device and plug door system | Shinji Ueda, Genta Sakaki | 2020-02-25 |