Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410502 | Steel sheet and production method therefor | Tatsuya Nakagaito, Masaki Koba, Kyoko Naito, Seisuke Tsuda, Katsuya Hata +1 more | 2025-09-09 |
| 12392007 | High strength steel sheet, high strength member, and methods for manufacturing the same | Yu Hashimoto, Shinjiro Kaneko, Yoshihiko Ono | 2025-08-19 |
| 12338505 | Steel sheet, member, and methods for producing the same | Shimpei Yoshioka, Shinjiro Kaneko, Soshi Yoshimoto, Tomohiro Hashimukai, Yoshihiko Ono | 2025-06-24 |
| 12258645 | High-strength steel sheet and method for producing the same | Yuma Honda, Akinori Nakamura, Shinjiro Kaneko | 2025-03-25 |
| 12180569 | High-strength member, method for manufacturing high-strength member, and method for manufacturing steel sheet for high-strength member | Shimpei Yoshioka, Shinjiro Kaneko | 2024-12-31 |
| 12146204 | Steel sheet, member, and methods for producing the same | Shimpei Yoshioka, Shinjiro Kaneko, Soshi Yoshimoto, Tomohiro Hashimukai | 2024-11-19 |
| 12043883 | High-yield-ratio high-strength electrogalvanized steel sheet and method for manufacturing the same | Yoshihiko Ono | 2024-07-23 |
| 12043884 | High-ductility, high-strength electrolytic zinc-based coated steel sheet and method for producing the same | Shinjiro Kaneko | 2024-07-23 |
| 11965223 | Thin steel sheet and method for manufacturing the same | Noriaki Kohsaka, Soshi Yoshimoto, Tomohiro Hashimukai | 2024-04-23 |
| 11846003 | High-strength steel sheet and method for manufacturing the same | Shimpei Yoshioka, Shinjiro Kaneko | 2023-12-19 |
| 11603574 | High-ductility high-strength steel sheet and method for producing the same | Yoshihiko Ono | 2023-03-14 |
| 11208704 | High-strength cold-rolled steel sheet and method of producing the same | Hiromi Yoshitomi | 2021-12-28 |
| 11186900 | High-strength cold rolled steel sheet and method for manufacturing the same | Kenji Kawamura, Yoshihiko Ono, Yuma Honda | 2021-11-30 |
| 11180823 | High-strength galvanized steel sheet and method for producing the same | Tatsuya Nakagaito, Masaki Koba, Tatsuya Ehashi, Makoto Imamura | 2021-11-23 |
| 6608943 | Image processing method and apparatus | — | 2003-08-19 |
| 5323230 | Method of measuring the reflection density of an image | — | 1994-06-21 |
| 5160981 | Method of measuring the reflection density of an image | — | 1992-11-03 |