Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841570 | Optical fiber assembly, optical coupling device, and optical fiber coupling device | Hiroyuki Fujiwara, Masaru Sasaki | 2017-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841570 | Optical fiber assembly, optical coupling device, and optical fiber coupling device | Hiroyuki Fujiwara, Masaru Sasaki | 2017-12-12 |