Junko Itoh
10Patents
6h-index
25Co-inventors
62Inventor score
Filing activity: Sep 11, 1989 → Jun 1, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5225373A | Method of manufacturing semiconductor pressure sensor device with two semiconductor pressure sensor chips | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5126813A | Semiconductor pressure sensor device with two semiconductor pressure sensor chips and a method of manufacturing thereof | Electricity | 19 | Expired |
| US5672935A | Supporting members for a color selecting electrode assembly | Electricity | 10 | Expired |
| US5751098A | Structure of color selecting electrode assembly for color cathode ray tubes | Electricity | 8 | Expired |
| US5304890A | Cathode ray tube device having reinforcing frame | Electricity | 7 | Expired |
| US4990825A | Cathode ray tube having stress resistant frame | Electricity | 6 | Expired |
| US6657374B1 | Cathode ray tube | Electricity | 3 | Expired |
| US5214348A | Color CRT with insulating stud pins for shadow mask support | Electricity | 2 | Expired |
| US5447460A | Cathode-ray tube display unit and method of making the same | Electricity | 2 | Expired |
| US5420475A | Cathode-ray tube | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.