Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589092 | Cleaning method and cleaning apparatus of shadow mask | Yoshiaki Sawada | 2003-07-08 |
| 6583812 | Method and apparatus for inspecting phosphor screen of cathode ray tube | Tatsuya Yamazaki, Toshiyuki Imaizumi, Katsumi Omote | 2003-06-24 |
| 6520818 | Method for manufacturing cathode ray tube and manufacturing apparatus | Yasuo Wakamatsu | 2003-02-18 |
| 6514110 | Deflection yoke adjustment apparatus for a cathode ray tube | Maki Yoshida, Tatsuhiko Asaka | 2003-02-04 |