Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691597 | Color cathode-ray tube and method for manufacturing the same | Toru Takahashi | 1997-11-25 |
| 5634837 | Cathode-ray tube and method of manufacturing the same | Kazuyuki Seino, Tohru Takahashi, Yuuji Haraguchi, Eiji Kamohara | 1997-06-03 |
| 5604395 | Color cathode-ray tube having substantially flat face and rear plates opposing each other | Kazuyuki Seino, Tohru Takahashi, Yuuji Haraguchi | 1997-02-18 |