Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699136 | Negative uniaxial anisotropic element and method for manufacturing the same | Kohei Arakawa, Yoji Ito | 1997-12-16 |
YN
Yosuke Nishiura
Overall (1997): #55,570 of 185,788Top 30%
1
Patents 1997