Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948878 | Illumination device, projection apparatus and projection-type image display apparatus | Makio Kurashige, Kazutoshi Ishida, Tomoe Takanokura | 2021-03-16 |
YO
Yasuyuki Ooyagi
Overall (2021): #204,859 of 548,734Top 40%
1
Patents 2021