Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731056 | Color cathode ray tube having an improved electron gun | Tsutomu Tojo, Hiroyuki Tamura | 2004-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731056 | Color cathode ray tube having an improved electron gun | Tsutomu Tojo, Hiroyuki Tamura | 2004-05-04 |