Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410502 | Steel sheet and production method therefor | Takuya Hirashima, Tatsuya Nakagaito, Masaki Koba, Kyoko Naito, Seisuke Tsuda +1 more | 2025-09-09 |
| 12297515 | Steel sheet, member, and method for producing them | Yoshiyasu Kawasaki, Lingling Yang, Tatsuya Nakagaito, Shunsuke Yamamoto, Katsuya Hoshino +1 more | 2025-05-13 |
| 12276006 | Method of producing high-strength hot-dip galvanized steel sheet | Shunsuke Yamamoto, Yuki Takeda, Michitaka Sakurai, Katsuya Hoshino, Yoshiyasu Kawasaki | 2025-04-15 |
| 12258647 | Steel sheet, member, and methods for manufacturing the same | Yusuke Wada, Tatsuya Nakagaito, Lingling Yang, Takeshi Yokota | 2025-03-25 |