Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10088739 | Cooling device, optical module provided with the same, and projecting device | — | 2018-10-02 |
| 10073238 | Lens barrel and imaging apparatus | Tsutomu Yoshikawa, Masahiro Inata, Hideo Onishi | 2018-09-11 |