Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11609106 | Reflective optical encoder comprising a hub with an adhesive surface with a step structure | Yoshitomo Nakamura, Daisuke Shijo, Daisuke Kanamori | 2023-03-21 |
| 11330134 | Image reading device having a rectangular-shaped opening on a side of a reading target, wherein long sides of the rectangular shaped opening including a first layer, a second layer and an interface between the first layer and the second layer that has an arched shape warping from a center portion of the rectangular-shaped opening | Masaaki Okada, Toru Shiraki, Daisuke Ohama, Masahiko Takashina, Yuki Okuhigashi | 2022-05-10 |
| 7510337 | Optical transmission component and production method thereof | Ryo Yamamoto | 2009-03-31 |