Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628060 | Color cathode ray tube | Masatsugu Inoue | 2003-09-30 |
| 6621206 | Color cathode ray tube | Masatsugu Inoue | 2003-09-16 |
| 6608454 | Color cathode ray tube | Takuya Mashimo, Masatsugu Inoue | 2003-08-19 |
| 6573649 | Color picture tube | Shinichiro Nakagawa, Takashi Murai, Masatsugu Inoue | 2003-06-03 |