Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831707 | Liquid crystal display element and projection type liquid crystal display device | — | 2004-12-14 |
| 6702060 | Electric power steering apparatus | Osamu Tatewaki, Hiroshi Eda, Osamu Saito, Jun Okada | 2004-03-09 |
| 6680762 | Projection liquid crystal display apparatus wherein overall focal point of the lens is shifted to increase effective aperture ratio | Tomoki Furuya | 2004-01-20 |