Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4728915 | Deflection yoke for a color cathode ray tube | Osamu Konosu | 1988-03-01 |
| 4600858 | Color cathode ray tube apparatus to modify deflection magnetic fields | Osamu Konosu, Atsushi Kihara, Masayasu Kamada | 1986-07-15 |