Issued Patents All Time
Showing 1–10 of 10 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 |
| 8440934 | Arc start control method | Shugo Hirota, Tetsuo Era | 2013-05-14 |
| 8383986 | Arc start control method in robot welding | Toshiro Uezono, Tetsuo Era, Shugo Hirota | 2013-02-26 |
| 8338750 | AC pulse arc welding control method | Hideo Shiozaki, Futoshi Nishisaka, Norihito Takahashi, Toshiro Uezono, Hiroyasu Mondori +2 more | 2012-12-25 |
| 6833529 | Power supply for short-circuiting arc welding, and automatic welding machine utilizing the same | Toshiro Uezono, Keiki Morimoto | 2004-12-21 |
| 6376802 | Method of controlling the AC pulsed arc welding and welding power supply apparatus therefor | Honjyun Tong, Norihito Takahashi, Hideo Shiozaki, Hiroyasu Mondori | 2002-04-23 |
| 6156998 | Control of welding arc length | Norihito Takahashi, Waichi Nishikawa, Tuneo Takeda, Honjyun Tong | 2000-12-05 |
| 5670071 | MAG arc welding apparatus | Shoji Harada, Toshiaki Nakamata, Masuo Shibata, Toshimitsu Doi, Shunichi Ogawa +2 more | 1997-09-23 |
| 5667709 | Method of MAG arc welding | Shoji Harada, Toshiaki Nakamata, Masuo Shibata, Toshimitsu Doi, Shunichi Ogawa +2 more | 1997-09-16 |
| 5508493 | Method of MAG arc welding and welding apparatus | Shoji Harada, Toshiaki Nakamata, Masuo Shibata, Toshimitsu Doi, Shunichi Ogawa +2 more | 1996-04-16 |