Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448821 | Slant-type fiber grating | Shigehiro Nagano, Manabu Shiozaki, Takemi Hasegawa | 2022-09-20 |
JK
Jun Kinugasa
Overall (2022): #386,975 of 548,613Top 75%
1
Patents 2022