Issued Patents 2025
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428697 | Steel sheet | Katsuya Nakano, Yuya Suzuki | 2025-09-30 |
| 12421569 | Steel sheet and method for producing same | Katsuya Nakano, Yuya Suzuki, Eriko TSUKAMOTO | 2025-09-23 |
| 12389164 | Loudspeaker | Kazuma Fujioka, Tetsushi Itano | 2025-08-12 |
| 12371758 | Steel sheet and method of manufacturing the same | Hiroyuki Kawata, Katsuya Nakano | 2025-07-29 |
| 12344912 | Steel sheet and manufacturing method thereof | Yuya Suzuki | 2025-07-01 |
| 12305258 | Steel sheet and manufacturing method thereof | Eriko TSUKAMOTO | 2025-05-20 |
| 12291759 | Steel sheet and manufacturing method thereof | Yuya Suzuki | 2025-05-06 |
| 12270088 | Steel sheet and method for manufacturing same | Eriko TSUKAMOTO | 2025-04-08 |
| 12221666 | Steel sheet and method for producing same | Yuya Suzuki, Toyomitsu Nakamura, Seiji Furusako | 2025-02-11 |