Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489737 | Cathode ray tube apparatus | Shunji Ookubo | 2002-12-03 |
| 6486624 | Cathode ray tube apparatus | Shunji Ookubo | 2002-11-26 |
| 6479926 | Cathode ray tube | Takashi Awano | 2002-11-12 |
| 6472832 | Cathode ray tube | Shigeru Sugawara, Syunji Ookubo | 2002-10-29 |
| 6424084 | Cathode ray tube apparatus including an electron gun assembly capable of dynamic astigmatism compensation | Takashi Awano, Shigeru Sugawara | 2002-07-23 |
| 6339293 | Cathoderay tube | Takashi Awano, Shigeru Sugawara | 2002-01-15 |