Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5914557 | Color cathode ray tube | Nobuyuki Tai, Shinji Ohama, Kouichi Soneda | 1999-06-22 |
| 5880556 | Elastically supporting holder for a color cathode-ray tube | Yonemichi Ochiai | 1999-03-09 |
| 5610473 | Color cathode-ray tube | Masahiro Yokota, Tadahiro Kojima | 1997-03-11 |