Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913088 | High-strength steel sheet and method for producing same | Tadao Murata, Toshio Murakami | 2024-02-27 |
| 11408047 | Alloyed hot-dip galvanized steel sheet and alloyed hot-dip galvanized steel sheet production method | Tetsuji Hoshika, Michiharu Nakaya | 2022-08-09 |
| 11384409 | High-strength steel sheet, high-strength galvanized steel sheet, method for producing high-strength steel sheet, and method for producing high-strength galvanized steel sheet | Kenji Saito | 2022-07-12 |
| 10604829 | High-strength plated steel sheet having excellent plating properties, workability, and delayed fracture resistance, and method for producing same | Michiharu Nakaya | 2020-03-31 |
| 10023934 | High-strength hot-dip galvannealed steel sheet having excellent bake hardening property and bendability | Kosuke SHIBATA, Toshio Murakami, Michiharu Nakaya | 2018-07-17 |
| 9738956 | Ultrahigh-strength steel sheet with excellent workability, and manufacturing method thereof | Yukihiro Utsumi, Masaaki Miura | 2017-08-22 |
| 9708697 | High strength cold-rolled steel sheet and manufacturing method therefor | Tomokazu Masuda, Katsura Kajihara, Toshio Murakami, Masaaki Miura | 2017-07-18 |
| 9598751 | High strength cold-rolled steel sheet exhibiting little variation in strength and ductility, and manufacturing method for same | Tomokazu Masuda, Katsura Kajihara, Toshio Murakami, Masaaki Miura | 2017-03-21 |
| 9534279 | High-strength cold-rolled steel sheet having small variations in strength and ductility and manufacturing method for the same | Tomokazu Masuda, Hideo Hata, Katsura Kajihara, Toshio Murakami, Masaaki Miura | 2017-01-03 |
| 8673093 | High-strength thin steel sheet | Kouji Kasuya, Yoichi Mukai, Fumio Yuse, Junichiro Kinugasa | 2014-03-18 |
| 8298356 | Ultrahigh-strength steel sheet excellent in hydrogen embrittlement resistance and workability, and manufacturing method therefor | Yukihiro Utsumi | 2012-10-30 |
| 7887648 | Ultrahigh-strength thin steel sheet | Junichiro Kinugasa, Fumio Yuse, Yoichi Mukai, Shinji Kozuma, Hiroshi Akamizu +2 more | 2011-02-15 |
| 7130940 | Interface apparatus and image forming apparatus | — | 2006-10-31 |
| 7113490 | Communication sequence, data circuit-terminating equipment, data terminal equipment, and storage medium storing communication control program | — | 2006-09-26 |