Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4622491 | Electron gun for color picture tube with electrostatic focussing lens | Yukihiro Izumida, Kazuo Majima, Hidemasa Komoro, Mamoru Ikeda | 1986-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4622491 | Electron gun for color picture tube with electrostatic focussing lens | Yukihiro Izumida, Kazuo Majima, Hidemasa Komoro, Mamoru Ikeda | 1986-11-11 |