Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9656538 | Vehicle door frame | Nobutaka Nakaguchi, Hiroaki Yamazaki | 2017-05-23 |
| 9266211 | Method and apparatus for smoothing welded member | Jiro Yoshihara, Kazuhisa Shirai | 2016-02-23 |