Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788297 | Pressure sensitive writing tablet, control method and control program therefor | Masaya Mori, Toshiroh Tabata | 2004-09-07 |
| 5900854 | Drive unit of liquid crystal display and drive method of liquid crystal display | Naoki Yamada, Junichi Mihara, Yasuhito Kikuchi | 1999-05-04 |