Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501214 | Color cathode ray tube | Hideharu Sakamoto, Nobuhiko Hosotani | 2002-12-31 |
| 6465942 | Color cathode ray having a shadow mask structure with curl reduced in a skirt portion thereof | Hiroshi Ito | 2002-10-15 |
| 6437497 | Color cathode ray tube having an improved shadow mask | Hiroshi Ito, Nobuhiko Hosotani, Masahiro Ito | 2002-08-20 |