Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476543 | Cathode ray tube having an improved electrode assembly | Takeshi Mera, Yoshifumi Konishi, Ken Kagabu | 2002-11-05 |
| 6417610 | Color cathode ray tube having improved main lens | Satoshi Moriwaki, Mitsuhiro Sugiyama | 2002-07-09 |