Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694003 | Plural gun color CRT with inclined index phosphor layers | Toru Takahashi, Yuji Kuwabara | 1997-12-02 |
| 5694004 | Color cathode ray tube apparatus | Junichi Kimiya, Shigeru Sugawara, Kumio Fukuda | 1997-12-02 |
| 5663609 | Electron gun assembly having a quadruple lens for a color cathode ray tube | Junichi Kimiya | 1997-09-02 |
| 5634837 | Cathode-ray tube and method of manufacturing the same | Takashi Nishimura, Kazuyuki Seino, Tohru Takahashi, Yuuji Haraguchi | 1997-06-03 |