Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4560857 | Consumable electrode type arc welding apparatus having a selectable start current | Motoe Kitani, Takao Shimizu, Masanori Mizuno | 1985-12-24 |
| 4553018 | Short circuiting transfer arc welding machine | Masatsune Kondo, Youichiro Tabata, Shigeo Ueguri, Takaji Mizuno, Seigo Hiramoto | 1985-11-12 |
| 4504728 | Arc welding robot control system | Jun Ukai, Haruki Ando | 1985-03-12 |
| 4485293 | Short circuit transfer arc welding machine | Youichiro Tabata, Shigeo Ueguri, Takaji Mizuno, Seigo Hiramoto | 1984-11-27 |
| 4476376 | Direct-current arc welding machine having current control for preventing arc extinction following short circuits | Takaji Mizuno, Shigeo Ueguri, Yooichiro Tabata, Seigo Hiramoto | 1984-10-09 |
| 4469933 | Consumable electrode type arc welding power source | Masanori Mizuno, Takaji Mizuno | 1984-09-04 |
| 4447702 | DC Arc welding apparatus having variable current response | Takaji Mizuno, Hiroshi Suwahara | 1984-05-08 |
| 4442339 | Constant voltage DC arc welding apparatus | Takaji Mizuno, Hiroshi Suwahara | 1984-04-10 |