Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10569369 | Wire containing flux for gas shield arc welding | Hiroyuki Kawasaki, Masayuki NAGAMI | 2020-02-25 |
| 10562134 | Flux-cored wire for gas-shielded arc welding | Masayuki NAGAMI, Yoshihiko Kitagawa | 2020-02-18 |
| 10427249 | Flux-cored wire for gas-shielded arc welding | Masayuki NAGAMI, Yoshihiko Kitagawa | 2019-10-01 |
| 9156112 | Welding solid wire and weld metal | Yoshitomi Okazaki, Hidenori Nako, Munenobu Sato | 2015-10-13 |