Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505088 | Flux-cored wire, welding method using flux-cored wire, method for manufacturing weld joint using flux-cored wire, and weld joint | Yasuhito Totsuka, Kazuhiro Kojima, Ryuichi Shimura | 2016-11-29 |
| 9273371 | Manufacturing method of grain-oriented electrical steel sheet | Kenichi Murakami, Chie Hama, Kazumi Mizukami, Yoshiyuki Ushigami | 2016-03-01 |
| 9259806 | Flux-cored wire for welding ultrahigh tensile strength steel | Kazuhiro Kojima, Yasuhito Totsuka, Ryuichi Shimura | 2016-02-16 |