Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428710 | High strength steel sheet and method for manufacturing the same | Kazuki Endoh, Yoshiyasu Kawasaki | 2025-09-30 |
| 12428700 | High strength steel sheet and method for manufacturing the same | Junya Tobata | 2025-09-30 |
| 12404565 | High-strength cold-rolled steel sheet, high-strength coated or plated steel sheet, method of producing high-strength cold-rolled steel sheet, and method of producing high-strength coated or plated steel sheet | Yuji Tanaka, Masaki Tada, Shinsuke Komine, Yoshie Obata, Yusuke Kimata | 2025-09-02 |
| 12378624 | High strength steel sheet and method for manufacturing the same | Kazuki Endoh, Yoshiyasu Kawasaki | 2025-08-05 |
| 12365961 | High strength steel sheet and method for manufacturing the same | Kazuki Endoh, Yoshiyasu Kawasaki, Yoshimasa Funakawa, Mai Aoyama | 2025-07-22 |
| 12297543 | High strength steel sheet, impact absorbing member, and method for manufacturing high strength steel sheet | Yoshiyasu Kawasaki, Muneka Iwasawa, Yoshimasa Funakawa | 2025-05-13 |
| 12264378 | High strength steel sheet and method for manufacturing the same | Kazuki Endoh, Yoshiyasu Kawasaki | 2025-04-01 |
| 12221668 | High strength steel sheet and method for manufacturing the same | Kazuki Endoh, Yoshiyasu Kawasaki | 2025-02-11 |