Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422815 | Numerical value controller | Tomohiro Oyamada | 2025-09-23 |
| 12411475 | Numerical control device and control method | Tomohiro Oyamada | 2025-09-09 |
| 12405591 | Numerical control device and control method | Kenji KAIHARA | 2025-09-02 |
| 12138696 | Workpiece machining method | Tomohiro Oyamada | 2024-11-12 |
| 12042895 | Spindle vibration measuring system, spindle vibration measuring method, and program | Satoshi Ikai, Yuanming Xu | 2024-07-23 |
| 11642748 | Machining program creation method, workpiece machining method, and machine tool control device | Tomohiro Oyamada | 2023-05-09 |
| 11524388 | Mirror finishing method and production method of mirror finishing tool | — | 2022-12-13 |
| 11440152 | Machining environment measurement device | — | 2022-09-13 |
| 11415964 | Numerical control system with distributed look-ahead processing of multiple numerical controllers | Chikara Tango | 2022-08-16 |
| 11402824 | Numerical controller | Chikara Tango | 2022-08-02 |
| 11402822 | Numerical controller | Chikara Tango | 2022-08-02 |
| 11281187 | Numerical controller | Chikara Tango | 2022-03-22 |
| 11215972 | Numerical controller, numerical control method, and numerical control program | — | 2022-01-04 |
| 11099527 | Machining environment estimation device | — | 2021-08-24 |
| 11059110 | Mirror finishing method and mirror finishing tool | — | 2021-07-13 |
| 11003161 | Numerical controller | Chikara Tango | 2021-05-11 |
| 10967470 | Machine tool | — | 2021-04-06 |
| 10717170 | Mirror finishing method and production method of mirror finishing tool | — | 2020-07-21 |
| 10661361 | Milling/cutting tool and processing apparatus | — | 2020-05-26 |
| 10620164 | Diagnostic device and diagnostic method | Takaaki Fujii, Zheng Tong | 2020-04-14 |
| 10410080 | NC-program conversion device | — | 2019-09-10 |
| 9815125 | Machine tool | — | 2017-11-14 |
| 9690284 | Machine tool for chamfering and chamfering method | — | 2017-06-27 |
| 9448552 | Numerically-controlled machine tool and spindle error compensating method thereof | — | 2016-09-20 |