Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10035324 | Formed member and manufacturing method thereof | Masanori Yasuyama, Yoshiaki Nakazawa, Masahito Tasaka, Toshiya Suzuki, Masahiro Nakata +1 more | 2018-07-31 |
| 10022816 | Friction welding method | Tohru Okada, Masanori Yasuyama | 2018-07-17 |
| 9902135 | Galvanized steel sheet for hot forming | Hiroyuki Takahashi, Kazuhito Imai | 2018-02-27 |