Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656885 | Flat CRT having a carbon layer on an inner surface of a back panel | Ichiro Utsumi | 1997-08-12 |
YK
Yoji Kohno — 1 Patent
Overall (All Time): #3,722,223 of 4,157,543Top 90%
1
Patents All Time