Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401571 | Hot-rolled steel sheet | Tatsuo Yokoi, Natsuko Sugiura, Hiroshi Shuto, Masayuki Wakita | 2022-08-02 |
| 11333702 | Semiconductor device test method | — | 2022-05-17 |
| 11313009 | Hot-rolled steel sheet and method for manufacturing same | Nobusato Kojima, Yuuki Kanzawa, Kohhei Kamiya | 2022-04-26 |