Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694004 | Color cathode ray tube apparatus | Junichi Kimiya, Shigeru Sugawara, Eiji Kamohara | 1997-12-02 |
| 5672934 | Color cathode-ray tube having a shadow mask with improved arrays of apertures | Shinji Ohama, Norio Shimizu, Takashi Murai, Ichiro Saotome, Masatsugu Inoue | 1997-09-30 |
| 5598055 | Deflection device for use in a color cathode-ray tube | Masatsugu Inoue, Nobuhiko Akoh, Tohru Takahashi, Norio Shimizu | 1997-01-28 |