Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11370052 | Arc welding system and wire feeding device | Masahiro Inoue, Yukiya Morita, Hisao Miyahara, Hirokazu Kawai, Songjie Hou +3 more | 2022-06-28 |
| 11045893 | Power supply system, power supply device, and control method | Hirokazu Kawai, Songjie Hou, Haruhiko Manabe, Satoru Hata, Hiroyasu Mondori +1 more | 2021-06-29 |
| 10710187 | Welding method and arc welding device | Hayato Baba, Tetsuo Era | 2020-07-14 |
| 10610947 | Power supply system and power supply device | Hirokazu Kawai, Songjie Hou, Haruhiko Manabe, Satoru Hata, Hiroyasu Mondori +2 more | 2020-04-07 |
| 8338750 | AC pulse arc welding control method | Futoshi Nishisaka, Norihito Takahashi, Toshiro Uezono, Hiroyasu Mondori, Shugo Hirota +2 more | 2012-12-25 |
| 6376802 | Method of controlling the AC pulsed arc welding and welding power supply apparatus therefor | Honjyun Tong, Tomoyuki Ueyama, Norihito Takahashi, Hiroyasu Mondori | 2002-04-23 |