Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498150 | Resistance spot welding method | Koichi Taniguchi, Reiko ENDO, Hiroshi Matsuda, Rinsei Ikeda | 2022-11-15 |
| 11420247 | Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same | Takashi Kobayashi, Yoshimasa Funakawa, Seiji Nakajima | 2022-08-23 |
| 11377709 | Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same | Takashi Kobayashi, Yoshimasa Funakawa, Seiji Nakajima | 2022-07-05 |
| 11339452 | Hot-pressed steel sheet member and method for producing same | Takayuki Futatsuka, Kentaro Sato, Shimpei Yoshioka, Yoshihiko Ono, Yoshimasa Funakawa | 2022-05-24 |
| 11298773 | Resistance spot welding method | Koichi Taniguchi, Chikaumi Sawanishi, Hiroshi Matsuda, Rinsei Ikeda | 2022-04-12 |
| 11293074 | Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same | Chikaumi Sawanishi, Takashi Kobayashi, Yoshimasa Funakawa | 2022-04-05 |
| 11236406 | Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing same | Takashi Kobayashi, Yoshimasa Funakawa, Seiji Nakajima | 2022-02-01 |