Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738960 | High strength steel sheet | Taro Kizu, Yoshimasa Funakawa, Tokunori Kanemura, Masato Shigemi, Shoji Kasai +2 more | 2017-08-22 |
| 9534271 | Hot rolled steel sheet and method for manufacturing the same | Noriaki Kosaka, Yoshimasa Funakawa, Masato Shigemi, Tokunori Kanemura | 2017-01-03 |
| 8071018 | High carbon hot-rolled steel sheet | Nobusuke Kariya, Norio Kanamoto, Yoshiharu Kusumoto, Takeshi Fujita | 2011-12-06 |
| 8052812 | Method of manufacturing high carbon cold-rolled steel sheet | Nobusuke Kariya, Norio Kanamoto, Yoshiharu Kusumoto, Takeshi Fujita | 2011-11-08 |