Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027361 | Spot-welded joint and spot welding method | Chisato Wakabayashi, Fuminori Watanabe, Seiji Furusako, Yasunobu Miyazaki, Hiroyuki Kawata +1 more | 2021-06-08 |
| 11028456 | Electric resistance welded steel pipe for torsion beam | Takaaki Fukushi, Yasuhiro Shinohara | 2021-06-08 |