Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642126 | Driving circuit for driving a display apparatus and a method for the same | Hisao Okada, Shigeyuki Uehira | 1997-06-24 |
| 5602561 | Column electrode driving circuit for a display apparatus | Takafumi Kawaguchi, Shiro Takeda, Hiroshi Take | 1997-02-11 |
| 5583535 | Column electrode drive circuit of liquid crystal display device capable of simultaneously applying display voltages to column electrodes as well as sequentially applying scanning voltages to column electrodes | Takeshi Takarada | 1996-12-10 |