Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168666 | Drive device of slide door | Jun Yamagishi, Masaichi Moriya, Hirotaka Nishizima | 1992-12-08 |
| 5144769 | Automatic door operating system | — | 1992-09-08 |
| 5083397 | Automatic door operating system | — | 1992-01-28 |
| 5072983 | Automotive door with door pocket and tiltable armrest | Kishiro Muroi | 1991-12-17 |
| 5072163 | Feeding system for electric devices mounted in door | Jun Yamagishi | 1991-12-10 |
| 5018303 | Automatic door operating system | Jun Yamagishi | 1991-05-28 |