Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9910216 | Optical fiber | Tetsuya Haruna, Yoshiaki Tamura | 2018-03-06 |
YT
Yoshihiro Tukuda
Overall (2018): #180,603 of 503,207Top 40%
1
Patents 2018