Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121992 | Laser machining method, controller, and robot system | Takashi Motoyoshi | 2024-10-22 |
| 10908592 | Laser machining method, controller, and robot system | Takashi Motoyoshi | 2021-02-02 |
| 10873739 | Calibrating method and calibration apparatus | Hiroshi Kumagai, Takashi Motoyoshi | 2020-12-22 |
| 7288741 | Arc welder | Seigo Nishikawa, Tsuneo Shinada, Kiyoshi Naito | 2007-10-30 |