Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9953115 | Method for specifying stretch flange limit strain and method for determining feasibility of press forming | Osamu Sonobe, Akinobu Ishiwatari, Hirotaka Kano, Jiro Hiramoto | 2018-04-24 |
| 9937546 | Press forming method | — | 2018-04-10 |