Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10857583 | Press-working apparatus, press-working method, and press-molded product | Nobuo Yoshikawa, Yasuhiro Ito, Tohru Yoshida | 2020-12-08 |
| 10695814 | Method for manufacturing press-formed product, device for manufacturing press-formed product, mandrel, and press-formed product | Jun Nitta, Tohru Yoshida, Hiroshi Yoshida, Nobuo Yoshikawa | 2020-06-30 |
| 10696505 | Position switching mechanism for document conveyance device | Hirotoshi Kakuda | 2020-06-30 |
| 10697486 | Laser welded joint, vehicle component, manufacturing method of laser welded joint, and manufacturing method of vehicle component | Naoki Maruyama, Yasuaki Naito, Yasunobu Miyazaki, Takuya Kuwayama | 2020-06-30 |
| 10639698 | Shearing method | Takashi YASUTOMI, Takashi Matsuno, Tohru Yoshida | 2020-05-05 |
| 10639699 | Shearing method | Takashi YASUTOMI, Tohru Yoshida | 2020-05-05 |
| 10543521 | Press forming method and vehicle component | Akihiro Uenishi, Shin Toyokawa, Takuya Kuwayama, Takashi Ariga | 2020-01-28 |