Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693699 | Image display device and its repairing method and apparatus | Takashi Inoue, Shigenobu Maruyama, Toshio Asano, Susumu Aiuchi, Rokuro Watanabe | 2004-02-17 |
| 6552771 | Image display device and its repairing method and apparatus | Takashi Inoue, Shigenobu Maruyama, Toshio Asano, Susumu Aiuchi, Rokuro Watanabe | 2003-04-22 |
| 4457732 | Method of fabricating image pickup tubes | Saburo Nobutoki, Mitsuo Ichikawa | 1984-07-03 |