Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444008 | Spherical shape measurement method and apparatus for rotating a sphere about first rotation axis and rotating a sphere hold mechanism about second rotation axis orthogonal to first rotation axis | Takeshi Hagino, Yutaka Kuriyama | 2019-10-15 |
| 10374544 | Method for estimating service life of motor, motor control system, blower system, and multicopter system | Shoki YAMAZAKI, Junya Matsuyama | 2019-08-06 |
| 10352678 | Coefficient-of-thermal-expansion measurement method of dimension reference gauge, measuring device for coefficient of thermal expansion and reference gauge | Takeshi Hagino, Yutaka Kuriyama | 2019-07-16 |