Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437495 | Color cathode ray tube with curved shadow mask having central recessed portions | Norio Shimizu, Shinichiro Nakagawa, Takuya Mashimo, Masatsugu Inoue | 2002-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437495 | Color cathode ray tube with curved shadow mask having central recessed portions | Norio Shimizu, Shinichiro Nakagawa, Takuya Mashimo, Masatsugu Inoue | 2002-08-20 |