Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447840 | High-strength steel sheet and method for producing same | Yoshiyasu Kawasaki, Masayasu Ueno, Yuki Toji, Takashi Kobayashi, Yoshimasa Funakawa | 2022-09-20 |
| 11447841 | High-strength steel sheet and method for producing same | Yoshiyasu Kawasaki, Masayasu Ueno, Yuki Toji, Takashi Kobayashi, Yoshimasa Funakawa | 2022-09-20 |