Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12060735 | Vehicle door operation device | — | 2024-08-13 |
| 11891841 | Opening and closing device of vehicle sliding door | Naoki Hanaki | 2024-02-06 |
| 11414898 | Automobile door latch device | Keiichiro Okuyama, Toshitaka Matsuoka, Naoki Hanaki, Shintaro Okawa | 2022-08-16 |
| 10697210 | Vehicle-door opening and closing device | — | 2020-06-30 |
| 10618385 | Vehicle door opening and closing apparatus | — | 2020-04-14 |
| 10597907 | Vehicle door operating device | Kohei Yamashita | 2020-03-24 |
| 9970220 | Vehicle door latch device | Naoki Hanaki, Kohei Yamashita | 2018-05-15 |
| 9903143 | Switch assembly of vehicle door latch device | — | 2018-02-27 |
| 7472944 | Vehicle sliding door opening and closing apparatus | Masazumi Miyagawa | 2009-01-06 |
| 7469943 | Operating device of a door latch in a vehicle | — | 2008-12-30 |