Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809541 | Projection device and projection-type video display device | Makio Kurashige, Kazutoshi Ishida, Tomoe Takanokura | 2020-10-20 |
YO
Yasuyuki Ooyagi
Overall (2020): #217,668 of 565,922Top 40%
1
Patents 2020