Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400105 | Color cathode-ray tube having electrostatic quadrupole lens exhibiting different intensities for electron beams | Go Uchida, Syoji Shirai, Shinichi Kato | 2002-06-04 |
| 6396221 | Color cathode-ray tube | Go Uchida, Syoji Shirai, Shinichi Kato | 2002-05-28 |