Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806858 | Electro-optical apparatus and method of driving electro-optical material, driving circuit therefor, electronic apparatus, and display apparatus | Takashi Kurumisawa, Sugura Yamazaki | 2004-10-19 |
| 6788282 | Driving method for electro-optical device, driving circuit therefor, electro-optical device, and electronic apparatus | — | 2004-09-07 |
| 6674035 | Paper discharge device | — | 2004-01-06 |