Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5408245 | Plasma addressing electro-optical device | — | 1995-04-18 |
| 5257018 | Display device | Minoru Ohzeki | 1993-10-26 |
| 4933597 | Cathode ray tube | Shoji Araki, Masatake Hayashi | 1990-06-12 |
| 4910429 | Cathode ray tube which is small and uses a small amount of power | Shoji Araki | 1990-03-20 |
| 4728855 | Vertical and horizontal deflection electrodes for electrostatic deflection type cathode ray tube | — | 1988-03-01 |
| 4707634 | Cathode ray tube | Shoji Araki, Shinichi Numata | 1987-11-17 |
| 4698558 | Image pickup apparatus | Shoji Araki | 1987-10-06 |
| 4205253 | Elimination of landing errors in electron-optical system of mixed field type | Susumu Tagawa, Masahide Sawai | 1980-05-27 |