Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492972 | Data signal line driving circuit and image display apparatus | Yasushi Kubota, Tamotsu Sakai | 2002-12-10 |
| 6476637 | Voltage level shifter and display device | Michael James Brownlow, Graham Andrew Cairns, Yasushi Kubota | 2002-11-05 |
| 6359491 | Voltage level shifter and poly-silicon display | Graham Andrew Cairns, Michael James Brownlow, Yasushi Kubota | 2002-03-19 |