Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650036 | Color cathode ray tube having a radius of curvature ratio relationship | Shinichiro Nakagawa, Takashi Murai, Masatsugu Inoue | 2003-11-18 |
| 6646484 | PLL circuit including a control logic circuit for adjusting the delay times of the clocks so that the phase error of the clocks is reduced | — | 2003-11-11 |
| 6636090 | Phase-locked loop circuit outputting clock signal having fixed phase difference with respect to input clock signal | — | 2003-10-21 |
| 6617933 | VCO circuit with wide output frequency range and PLL circuit with the VCO circuit | Yoshiyuki Ota | 2003-09-09 |
| 6582787 | Container for photoresist liquid | Keiji Kawai | 2003-06-24 |
| 6559585 | Color cathode ray tube | Takashi Murai, Shinichiro Nakagawa | 2003-05-06 |
| 6552482 | Color cathode ray tube having color sorting mask including cut portions | Shinichiro Nakagawa, Takashi Murai, Masatsugu Inoue | 2003-04-22 |
| 6550953 | Light emitting diode lamp device | Tadaoki Ichikawa, Akihiro Misawa, Mitsuhiro Nawashiro, Toshinori Takahashi | 2003-04-22 |
| 6521806 | Process for producing 1-hexene | Mitsuhisa Tamura, Kenshi Uchida, Kiyoshi Iwanaga | 2003-02-18 |