Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6262779 | Display apparatus with circuit expanding horizontal retrace interval of horizontal deflection current | Masato Sugiyama, Makoto Onozawa, Kazuhiro Kaizaki, Mitsuo Nakajima, Yuzo Nishinaka | 2001-07-17 |
| 6108045 | Display apparatus with cathode ray tube | Makoto Onozawa, Hironori Fukuda, Yuzo Nishinaka | 2000-08-22 |
| 6011593 | Cathode ray tube with apparatus for reducing variation of deflection size due to brightness changes | Makoto Onozawa, Hironori Fukuda, Yuzo Nishinaka | 2000-01-04 |