Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421774 | Vehicle door handle device | — | 2025-09-23 |
| 12297675 | Door handle apparatus for vehicle | — | 2025-05-13 |
| 12065861 | Vehicle door handle device | Nobukazu Araki | 2024-08-20 |
| 12044046 | Door handle apparatus for vehicle | — | 2024-07-23 |
| 10280656 | Door handle apparatus for vehicle | Koichi Nagata, Nobukazu Araki, Katsuhiro Sato, Kota UETAKE | 2019-05-07 |
| 9708838 | Vehicle door handle device | Koichi Nagata | 2017-07-18 |
| 8459706 | Door handle apparatus for vehicle | Masaki Yoshino, Koichi Nagata | 2013-06-11 |