Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828717 | Lap welding method of steel sheet and lap weld joint of steel sheet | Seiji Furusako, Tohru Okada, Koichi Sato | 2020-11-10 |
| 10807138 | Tailored blank for hot stamping, hot stamped member, and methods for manufacturing same | Yasuaki Naito, Kaoru Kawasaki, Takahiro Yoshinaga | 2020-10-20 |
| 10730134 | Spot welding method | Seiji Furusako, Hitomi Nishibata, Yasuo Takahashi | 2020-08-04 |
| 10722976 | Laser welded joint and laser welding method | Yasuaki Naito | 2020-07-28 |
| 10722935 | Mechanical joining apparatus and mechanical joining method | Seiji Furusako, Tohru Okada, Fuminori Watanabe, Yoshiaki Nakazawa | 2020-07-28 |
| 10697486 | Laser welded joint, vehicle component, manufacturing method of laser welded joint, and manufacturing method of vehicle component | Naoki Maruyama, Yasuaki Naito, Shigeru Yonemura, Takuya Kuwayama | 2020-06-30 |
| 10646949 | Spot welded joint and spot welding method | Fuminori Watanabe | 2020-05-12 |
| 10603713 | Mechanical joining apparatus and mechanical joining method | Seiji Furusako, Tohru Okada, Fuminori Watanabe, Yoshiaki Nakazawa | 2020-03-31 |