Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754528 | Gas detection device | — | 2023-09-12 |
| 10520376 | Load cell having a computation unit which computes displacement amount of the diffraction grating | Fuyuki Miyazawa, Katsuhiro Oyama, Isao Matsuda, Takaki Hamamoto | 2019-12-31 |
| 10012519 | Displacement measurement device and displacement measurement method | Fuyuki Miyazawa, Takaki Hamamoto, Katsuhiro Oyama | 2018-07-03 |
| 9719809 | Optical unit and displacement measuring device | Katsuhiro Oyama, Fuyuki Miyazawa, Takaki Hamamoto, Isao Matsuda | 2017-08-01 |