Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150418 | Optical connector ferrule and optical connector | Takayuki Shimazu, Hajime Arao, Takuro Watanabe, Sho YAKABE, Motoyoshi KIMURA +1 more | 2021-10-19 |
| 11137554 | Optical connection structure | Takako SASHIDA, Takuro Watanabe, Takayuki Shimazu, Hajime Arao | 2021-10-05 |
| D908088 | Optical fiber connector | Takuro Watanabe, Yoshikyo Tamekuni, Takako Hosokawa | 2021-01-19 |