Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719809 | Optical unit and displacement measuring device | Katsuhiro Oyama, Yasuhito Hagiwara, Takaki Hamamoto, Isao Matsuda | 2017-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719809 | Optical unit and displacement measuring device | Katsuhiro Oyama, Yasuhito Hagiwara, Takaki Hamamoto, Isao Matsuda | 2017-08-01 |