Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702526 | Apparatus for use in producing cathode ray tube | Yoji Kono, Kano Shimizu | 1997-12-30 |
| 5660875 | Method and apparatus for use in producing cathode ray tube | Yoji Kono, Kano Shimizu | 1997-08-26 |
| 5661363 | Luminated main lens member for an electron gun | Yukinobu Iguchi, Tsunenari Saito, Tomohisa Asano | 1997-08-26 |