Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4510413 | Electrode structure for electron gun | Kenichi Noda, Satoru Endo, Masaaki Yamauchi | 1985-04-09 |
| 4498026 | Electron gun for color picture tube | Masaaki Yamauchi, Shoji Shirai, Hidemasa Komoro, Kenichi Matsuda | 1985-02-05 |
| 4481003 | Method of producing itegral electrode structure for electron gun | Kenichi Noda, Satoru Endo, Masaaki Yamauchi | 1984-11-06 |
| 4381473 | In-line type electron gun structure | Satoru Endoh, Mamoru Ikeda, Mitsuru Igarashi, Masaaki Yamauchi | 1983-04-26 |