Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10434556 | Hot-pressed member and method of manufacturing the same | Seiji Nakajima, Minako Morimoto | 2019-10-08 |
| 10384254 | Method of manufacturing hot-pressed member | Seiji Nakajima, Minako Morimoto | 2019-08-20 |
| 10253386 | Steel sheet for hot press-forming, method for manufacturing the same, and method for producing hot press-formed parts using the same | Tatsuya Miyoshi, Seiji Nakajima | 2019-04-09 |