Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10668896 | Car sharing system and car sharing method | Masahiro Arakawa, Masaki Oshima, Masaki Hayashi, Yuichiro Haruna | 2020-06-02 |
| 10647298 | Valet key control system and valet key | Yuichi Inami, Masahiro Arakawa, Yutaka Kubo | 2020-05-12 |
| 10596999 | Valet key and method for controlling valet key | Yuichi Inami, Masahiro Arakawa, Yutaka Kubo | 2020-03-24 |