Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293075 | Hot-press forming part and method of manufacturing same | Koichi Nakagawa | 2022-04-05 |
| 11235645 | Stiffening structure and stiffening method for automotive door panel part | Koichi Nakagawa, Takanobu Saito, Kazuhiko Higai | 2022-02-01 |
| 11235812 | Automotive frame part | Kazuhiko Higai, Takanobu Saito | 2022-02-01 |