Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414425 | Cathode-ray tube | Hiroaki Ibuki | 2002-07-02 |
| 6404117 | Cathode-ray tube device comprising a deflection yoke with a non-circular core having specified dimensional relationships | Kouichi Soneda, Yuuichi Sano | 2002-06-11 |
| 6396206 | Cathode ray tube having multiple sets of orbital correction coils | Yuuichi Sano, Hiroaki Ibuki | 2002-05-28 |
| 6386090 | Piston type compressor | Hidekazu Iwamori, Tomomi Ohno, Takayuki Kato | 2002-05-14 |
| 6380667 | Color cathode-ray tube apparatus | Yuuichi Sano, Hiroaki Ibuki | 2002-04-30 |