Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313574 | Shadow mask with specifically shaped apertures | Nobumitsu Aibara, Soshi Fukao | 2001-11-06 |
| 6107729 | Narrow neck CRT with slot type shadow mask | — | 2000-08-22 |
| 5831169 | Device for measuring a distance between a panel and a shadow mask of a color CRT | — | 1998-11-03 |
| 5278638 | Noise reducing circuit for images | Junichi Nakada | 1994-01-11 |
| 4675749 | Disc player system with digital information demodulation operation | Minoru Kosaka | 1987-06-23 |
| 4549120 | Turntable dc brushless motor stopping control | Michiaki Hayashi, Hitoshi Senso | 1985-10-22 |