Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787977 | Electron gun for cathode-ray tube and method for manufacturing the same | Yuuji Taguchi | 2004-09-07 |
| 6696780 | Electron gun comprising a tubular electrode having a coiled portion formed therein | Hideharu Ohmae, Toshiharu Hoshi | 2004-02-24 |
| 6617777 | Electron gun for cathode ray tube | Yuji Taguchi | 2003-09-09 |
| 6328621 | Electron gun, CRT with electron gun | Masatoshi Kudoh, Ryuichi Murai, Mitsuhiro Ohtani, Katuyoshi Yamashita, Hideharu Ohmae | 2001-12-11 |
| 6270390 | Method for making electron gun | Masatoshi Kudoh, Ryuichi Murai, Mitsuhiro Ohtani, Katuyoshi Yamashita, Hideharu Ohmae | 2001-08-07 |
| 6133685 | Cathode-ray tube | Hideharu Omae, Nozomu Arimoto | 2000-10-17 |
| 6005338 | Cathode-ray tube and process for producing the same | Hideharu Omae, Kazuaki Hirabayashi, Mitsuhiro Otani, Shigeo Nakatera | 1999-12-21 |