Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10344360 | Steel sheet for hot stamping use, method of production of same, and method of production of high strength part | Kazuhisa Kusumi, Yuji Ogawa, Masayuki Abe, Kengo Takeda, Jun Maki | 2019-07-09 |