Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703775 | Color cathode ray tube apparatus with an electron gun having an intermediate electrode | Hirofumi Ueno, Tsutomu Takekawa | 2004-03-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703775 | Color cathode ray tube apparatus with an electron gun having an intermediate electrode | Hirofumi Ueno, Tsutomu Takekawa | 2004-03-09 |