Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10071410 | Manufacturing apparatus and manufacturing method for stretch-formed product | Yorifumi Sakamoto, Toru Yonebayashi, Yoshihiko Masuo, Yoshiaki Nakazawa, Koji Hashimoto | 2018-09-11 |
| 10022764 | Manufacturing method of press-formed member and press forming apparatus | Yoshiaki Nakazawa, Kenichiro Otsuka | 2018-07-17 |
| 9902435 | Structural member for automotive body | Kenichiro Otsuka, Yasuhiro Ito, Yoshiaki Nakazawa | 2018-02-27 |