Issued Patents All Time
Showing 26–50 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10570474 | Method for manufacturing high-strength galvanized steel sheet | Mai Aoyama, Hideyuki Kimura | 2020-02-25 |
| 10526676 | High-strength steel sheet and method for producing the same | Hiroshi Hasegawa, Shinjiro Kaneko, Yoichi Makimizu | 2020-01-07 |
| 10450642 | High-strength galvanized steel sheet and method for producing the same | Hiroshi Hasegawa, Hideyuki Kimura, Yoshimasa Funakawa, Yoichi Makimizu | 2019-10-22 |
| 10370737 | High-strength galvanized steel sheet | Hiroshi Hasegawa, Hideyuki Kimura, Yoshimasa Funakawa, Yoichi Makimizu | 2019-08-06 |
| 10227672 | High-strength hot-dip galvanized steel sheet and method for producing the same | Hiroshi Hasegawa, Shinjiro Kaneko, Yoichi Makimizu | 2019-03-12 |
| 10190186 | Method for manufacturing a high-strength galvanized steel sheet having excellent formability and crashworthiness | Hiroshi Hasegawa, Tatsuya Nakagaito, Shinjiro Kaneko, Yasunobu Nagataki | 2019-01-29 |
| 10138530 | Method for producing high-strength galvannealed steel sheets | Yoichi Makimizu, Mai Aoyama, Hiroshi Hasegawa, Gentaro Takeda | 2018-11-27 |
| 10087500 | Method for manufacturing high-strength galvannealed steel sheet | Yoichi Makimizu, Yasunobu Nagataki | 2018-10-02 |
| 10023933 | Galvannealed steel sheet and method for producing the same | Minoru Tanaka | 2018-07-17 |
| 9994939 | High-strength galvanized steel sheet | — | 2018-06-12 |
| 9963771 | High-strength galvanized steel sheet | — | 2018-05-08 |
| 9932659 | Hot-dip galvanized steel sheets and galvannealed steel sheets that have good appearance and adhesion to coating and methods for producing the same (as amended) | Minoru Tanaka, Yasunobu Nagataki | 2018-04-03 |
| 9873934 | Hot-dip galvanized steel sheets and galvannealed steel sheets that have good appearance and adhesion to coating and methods for producing the same | Minoru Tanaka, Yasunobu Nagataki | 2018-01-23 |
| 9840749 | High strength galvanized steel sheet and method for manufacturing the same | Daisuke Harako, Yasunobu Nagataki | 2017-12-12 |
| 9828663 | Galvannealed steel sheet with excellent anti-powdering property | Yoichi Makimizu, Hideki Nagano, Yasunobu Nagataki | 2017-11-28 |
| 9821534 | Galvannealed steel sheet | Daisuke Harako, Yusuke Fushiwaki, Yasunobu Nagataki | 2017-11-21 |
| 9758847 | Hot-rolled steel sheet for high-strength galvanized steel sheet or high-strength galvannealed steel sheet and method for manufacturing the same (as amended) | Mai Miyata, Yasunobu Nagataki, Yoshiyasu Kawasaki, Hirokazu Sugihara | 2017-09-12 |
| 9677163 | High strength galvanized steel sheet excellent in terms of coating adhesiveness and method for manufacturing the same | Yoichi Makimizu, Hideki Nagano, Shinjiro Kaneko | 2017-06-13 |
| 9677148 | Method for manufacturing galvanized steel sheet | Minoru Tanaka, Mai Miyata, Yasunobu Nagataki | 2017-06-13 |
| 9598743 | High strength steel sheet and method for manufacturing the same | Yusuke Fushiwaki | 2017-03-21 |
| 9580785 | High-strength galvannealed steel sheet having excellent formability and fatigue resistance and method for manufacturing the same | Tatsuya Nakagaito, Yoshiyasu Kawasaki, Shinjiro Kaneko, Saiji Matsuoka | 2017-02-28 |
| 9534270 | High strength steel sheet and method for manufacturing the same | Yusuke Fushiwaki | 2017-01-03 |
| 9476111 | Hot dip galvanized steel sheet | Mai Miyata, Yasunobu Nagataki | 2016-10-25 |
| 9340859 | Method for manufacturing high strength galvanized steel sheet having excellent stability of mechanical properties, formability, and coating appearance | Mai Miyata, Yoshiyasu Kawasaki, Tatsuya Nakagaito, Shinjiro Kaneko, Yasunobu Nagataki | 2016-05-17 |
| 9315887 | High-strength hot-dip galvanized steel sheet and method for producing same | Yusuke Fushiwaki, Yoshiharu Sugimoto, Masahiro Yoshida | 2016-04-19 |