Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988691 | Liquid-crystal medium | Takanori Takeda, Masahiko Okamura, Norihiko Tanaka | 2021-04-27 |
YS
Yasushi Sugiyama
Overall (2021): #204,496 of 548,734Top 40%
1
Patents 2021