Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441545 | Color cathode ray tube having particular arrangement of electron beam through hole arrays | Norio Shimizu, Shinichiro Nakagawa, Masatsugu Inoue | 2002-08-27 |
| 6437495 | Color cathode ray tube with curved shadow mask having central recessed portions | Nobuhiko Akoh, Norio Shimizu, Shinichiro Nakagawa, Masatsugu Inoue | 2002-08-20 |
| 6342760 | Color cathode ray tube having reinforcing band arranged in a particular position relative to the position of stud pin | Norio Shimizu, Shinichiro Nakagawa, Masatsugu Inoue | 2002-01-29 |