Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205555 | Electron emission element and method for manufacturing same | Kohji Shinkawa, Tadashi Iwamatsu, Kazuya Tsujino, Tomohiro Kosaka | 2021-12-21 |
RA
Reshan Maduka Abeysinghe
Overall (2021): #291,995 of 548,734Top 55%
1
Patents 2021