Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864809 | Assembly structure of door weather strip | Akiyoshi Kubota | 2020-12-15 |
| 10654349 | Sealing structure for automobile door | Akiyoshi Kubota, Toyohisa Amagai | 2020-05-19 |
| 10625587 | Vehicle door sash structure | Ryo Suesada, Masatoshi Mori, Takao Toyoshima | 2020-04-21 |
| 10626665 | Vehicle weather strip | Toyohisa Amagai, Kazutaka Imamura, Akiyoshi Kubota | 2020-04-21 |