Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10626660 | Opening-and-closing apparatus | Kenta Ikenori | 2020-04-21 |
| 10400485 | Drive control apparatus for opening-and-closing body | Kenta Ikenori | 2019-09-03 |
| 9506275 | Lock device | Takao Koba, Takaharu Kiyama | 2016-11-29 |
| 9401255 | Drive device for opening/closing body | Hiroharu Ozawa, Hideaki Nakamura, Takao Koba, Takaharu Kiyama | 2016-07-26 |