Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7474293 | Method of driving liquid crystal panel, and liquid crystal display apparatus | Shigeki Tanaka | 2009-01-06 |
| 6819387 | Liquid-crystal-panel driver IC package, and liquid crystal panel module | — | 2004-11-16 |
| 6697041 | Display drive device and liquid crystal module incorporating the same | Nobuhisa Sakaguchi | 2004-02-24 |
| 6538630 | Method of driving liquid crystal panel, and liquid crystal display apparatus | Shigeki Tanaka | 2003-03-25 |
| 6476789 | System construction of semiconductor devices and liquid crystal display device module using the same | Nobuhisa Sakaguchi | 2002-11-05 |
| 6456271 | Display element driving devices and display module using such a device | Toshio Watanabe | 2002-09-24 |
| 6344754 | Semiconductor chip, semiconductor device package, probe card and package testing method | — | 2002-02-05 |
| 6300675 | Low-cost tape carrier package and liquid crystal module using the same | — | 2001-10-09 |
| 6236393 | Interface circuit and liquid crystal driving circuit | Yoshinori Ogawa, Takuya Watanabe | 2001-05-22 |
| 6191471 | Tape carrier package with two regions having leds that connect upon folding | Seijirou Gyouten | 2001-02-20 |
| 6160533 | Method and apparatus for driving display panel | Tomoaki Nakao | 2000-12-12 |
| 6002384 | Apparatus for driving display apparatus | Yoshinori Ogawa | 1999-12-14 |
| 5917238 | Liquid crystal display driver | — | 1999-06-29 |
| 5828357 | Display panel driving method and display apparatus | Yoshinori Ogawa | 1998-10-27 |
| 5642127 | Display driver | — | 1997-06-24 |