Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392007 | High strength steel sheet, high strength member, and methods for manufacturing the same | Takuya Hirashima, Yu Hashimoto, Shinjiro Kaneko | 2025-08-19 |
| 12338505 | Steel sheet, member, and methods for producing the same | Takuya Hirashima, Shimpei Yoshioka, Shinjiro Kaneko, Soshi Yoshimoto, Tomohiro Hashimukai | 2025-06-24 |
| 12331374 | Thin steel sheet and method for manufacturing same | Noriaki Kohsaka, Shinjiro Kaneko, Akinori Nakamura, Yuma Honda, Tadachika Chiba | 2025-06-17 |
| 12286680 | Thin steel sheet and method for manufacturing same | Noriaki Kohsaka, Junya Tobata, Shinjiro Kaneko, Yasushi Kitani, Tadachika Chiba | 2025-04-29 |
| 12286681 | High-carbon hot-rolled steel sheet and method for manufacturing the same | Yuka Miyamoto, Yasuhiro Sakurai | 2025-04-29 |
| 12209299 | Steel sheet and method for producing the same | Yasushi Kitani, Hiroyuki Akimoto, Yoichiro Matsui | 2025-01-28 |