Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414425 | Cathode-ray tube | Masahiro Yokota | 2002-07-02 |
| 6396206 | Cathode ray tube having multiple sets of orbital correction coils | Yuuichi Sano, Masahiro Yokota | 2002-05-28 |
| 6380667 | Color cathode-ray tube apparatus | Masahiro Yokota, Yuuichi Sano | 2002-04-30 |