Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280279 | Driving circuit for producing varying signals for a liquid crystal display apparatus | Kiyoshi Nakazawa, Mikio Katayama, Tsuneo Nakamura | 1994-01-18 |
| 5191451 | Active matrix display device having drain electrodes of the pair of TFTs being symmetrically formed with respect to the central plane to prevent the flicker due to the different parasitic capacitances | Mikio Katayama, Yuzuru Kanemori, Toshiaki Fujihara, Hiroshi Fujiki, Kiyoshi Nakazawa | 1993-03-02 |