Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11030836 | Door lock system and handle of door for vehicle | Takaaki Koizumi, Yuki Hayashi, Rikako Kotani | 2021-06-08 |
| 10883858 | Vehicle human detection device | Takaaki Koizumi | 2021-01-05 |