Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10189112 | Welding equipment for metallic materials and method for welding metallic materials | Takahiko Kanai, Fumiaki Ikuta, Kazuhiro Kawasaki, Eizaburo Nakanishi, Tsuyoshi Yoshida +3 more | 2019-01-29 |
| 9498840 | Welding structural part and welding method of the same | Takahiko Kanai, Fumiaki Ikuta, Kazuhiro Kawasaki, Eizaburou Nakanishi, Masayuki Miyake +3 more | 2016-11-22 |
| 9079266 | Welding equipment for metallic materials and method for welding metallic materials | Takahiko Kanai, Fumiaki Ikuta, Kazuhiro Kawasaki, Eizaburo Nakanishi, Tsuyoshi Yoshida +3 more | 2015-07-14 |
| 8932416 | High-strength and high-ductility die-quenched parts and method of manufacturing the same | Eizaburou Nakanishi, Masayuki Miyake, Kotobu Nagai, Masao Hayakawa, Takehito Itagaki +2 more | 2015-01-13 |