Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843247 | Material property value estimating method, material property value estimating device, and steel-strip manufacturing method | Shuji KUYAMA, Kazuya Asano, Tomoyoshi Ogasahara | 2020-11-24 |
| 9833822 | Method and apparatus for cooling hot-rolled steel strip | Satoshi Ueoka, Takeshi Chiba, Kazuya Ibuki | 2017-12-05 |
| 9616485 | Metal strip | Takahiko Ogura, Hiroshi Shigeta, Yoshimitsu Fukui, Kei MIKAMI, Yasuhiro Matsuki | 2017-04-11 |
| 7857919 | Process for producing steel product and production facility therefor | Hiroshi Mizuno, Hiroshi Sekine, Noritsugu Suzuki, Masatoshi Sugioka | 2010-12-28 |
| 6891139 | Heat treatment apparatus, heat treatment method, medium on which heat treatment program is recorded, and steel product | Hiroshi Mizuno, Hiroshi Sekine, Noritsugu Suzuki, Kiyoshi Nakano, Masatoshi Sugioka | 2005-05-10 |