Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787829 | LCD panel | Tetsuo Fukami, Katsuhiko Kumagawa, Masanori Kimura, Michiko Okafuji, Satoshi Asada | 2004-09-07 |
| 6781659 | Liquid crystal display device, pixels repair method thereof, and drive method thereof | Akinori Shiota, Katsuhiko Kumagawa, Sadayoshi Hotta, Yoneharu Takubo | 2004-08-24 |
| 6762816 | Liquid crystal display with special electrode configurations and compositions and method for producing the same | Katsuhiko Kumagawa, Kazuo Inoue, Akinori Shiota, Ichiro Sato, Hiroshi Satani +2 more | 2004-07-13 |
| 6697141 | Liquid crystal display with opaque common electrodes over the video signal lines and fabrication method thereof | Katsuhiko Kumagawa, Kazuo Inoue, Akinori Shiota, Ichiro Sato, Hiroshi Satani +2 more | 2004-02-24 |