Hitoshi Tsuge
55Patents
8h-index
21Co-inventors
78Inventor score
Filing activity: Sep 26, 2001 → Jun 14, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7528812B2 | EL display apparatus, driving circuit of EL display apparatus, and image display apparatus | Electricity | 151 | Active |
| US7737933B2 | Display unit and drive system thereof and an information display unit | Physics | 57 | Expired |
| US7777698B2 | Drive method of EL display panel | Electricity | 31 | Expired |
| US6897884B2 | Matrix display and its drive method | Physics | 23 | Expired |
| US7932880B2 | EL display panel driving method | Electricity | 22 | Active |
| US8063855B2 | Drive method of EL display panel | Electricity | 22 | Active |
| US7180513B2 | Semiconductor circuits for driving current-driven display and display | Physics | 12 | Expired |
| US7034787B2 | Output circuit for gray scale control, testing apparatus thereof, and method for testing output circuit for gray scale control | Physics | 9 | Expired |
| US7561147B2 | Current output type of semiconductor circuit, source driver for display drive, display device, and current output method | Physics | 8 | Expired |
| US10198992B2 | EL display apparatus | Electricity | 8 | Active |
| US9728130B2 | EL display apparatus | Electricity | 8 | Active |
| US9922597B2 | EL display apparatus | Electricity | 7 | Active |
| US9892683B2 | EL display apparatus | Electricity | 7 | Active |
| US9997108B1 | EL display apparatus | Electricity | 7 | Active |
| US9959809B2 | EL display apparatus | Electricity | 7 | Active |
| US10553158B2 | EL display apparatus | Electricity | 7 | Active |
| US10134336B2 | EL display apparatus | Electricity | 7 | Active |
| US10923030B2 | EL display apparatus | Electricity | 7 | Active |
| US11302253B2 | El display apparatus | Electricity | 7 | Active |
| US10699639B2 | EL display apparatus | Electricity | 7 | Active |
| US10198993B2 | EL display apparatus | Electricity | 7 | Active |
| US10453395B2 | EL display apparatus | Electricity | 7 | Active |
| US10818235B2 | EL display apparatus | Electricity | 7 | Active |
| US10347183B2 | EL display apparatus | Electricity | 7 | Active |
| US7626565B2 | Display device using self-luminous elements and driving method of same | Physics | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.