Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121993 | Method of processing workpiece and laser processing apparatus | Satoshi Kumazawa, Keisuke NISHIMOTO | 2024-10-22 |
| 11577339 | Optical axis adjusting method for laser processing apparatus | Satoshi Kumazawa | 2023-02-14 |
| 11224941 | Laser processing apparatus | Keiji Nomaru, Yuji HADANO | 2022-01-18 |
| 11090766 | Laser processing apparatus | Keiji Nomaru | 2021-08-17 |
| 11090762 | Laser processing apparatus | Yuji HADANO, Keiji Nomaru | 2021-08-17 |
| 11065717 | Laser processing apparatus | Yuji HADANO, Keiji Nomaru | 2021-07-20 |
| 11007605 | Laser processing apparatus | Keiji Nomaru, Yuji HADANO | 2021-05-18 |
| 10978318 | Laser processing apparatus | Yuji HADANO, Keiji Nomaru | 2021-04-13 |
| 10940560 | Laser processing apparatus | Keiji Nomaru, Yuji HADANO | 2021-03-09 |
| 10076805 | Laser processing apparatus | — | 2018-09-18 |
| 9796049 | Laser processing apparatus | Keiji Nomaru | 2017-10-24 |