Tetsuji ITO
7Patents
2h-index
11Co-inventors
48Inventor score
Filing activity: Aug 9, 1991 → Apr 7, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5198662A | Water temperature distribution measurement system employing optical cable and means for determining a water depth at various points along the optical cable | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7309945B2 | Laminated-type piezoelectric element and a manufacturing method thereof | Electricity | 5 | Expired |
| US11672135B2 | Display device | Emerging Cross-Sectional Technologies | 1 | Active |
| US10598844B2 | Wavelength conversion member, and light-emitting apparatus, light-emitting element, light source apparatus, and display apparatus using same | Electricity | 0 | Active |
| US10422937B2 | Wavelength converting member, and light emitting device, light emitting element, light source unit, and display device using wavelength converting member | Electricity | 0 | Active |
| US12266734B2 | Infrared sensor and manufacturing method for the same | Electricity | 0 | Active |
| US12069878B2 | Display device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.