Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7046118 | Signal processing circuit board with variable resistor which is hardly declined in the mechanical strength while its variable resistor is not limited to one particular location for the installation | — | 2006-05-16 |
| 6879366 | Signal processing circuit substrate used for liquid crystal display unit and method of assembling the same | Ikuo Shiraishi | 2005-04-12 |
| 6853409 | SIGNAL PROCESSING CIRCUIT BOARD AND LIQUID CRYSTAL DISPLAY APPARATUS WITH VARIABLE RESISTOR WHICH ARE HARDLY DECLINED IN THE MECHANICAL STRENGTH WHILE ITS VARIABLE RESISTOR IS NOT LIMITED TO ONE PARTICULAR LOCATION FOR THE INSTALLATION | — | 2005-02-08 |