Toshinao Sone
9Patents
5h-index
13Co-inventors
56Inventor score
Filing activity: Mar 5, 1984 → Mar 26, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4827180A | Color picture tube with support members for the mask frame | Electricity | 23 | Expired |
| US4535907A | Cathode-ray tube | Electricity | 18 | Expired |
| US4881004A | Color cathode ray tube | Electricity | 17 | Expired |
| US4728853A | Color picture tube with support arrangement for a rectangular shadow mask | Electricity | 11 | Expired |
| US4723088A | Support members for the mask frame of a CRT | Electricity | 10 | Expired |
| US4916357A | Shadow mask assembly of a color cathode ray tube | Electricity | 5 | Expired |
| US5029256A | Color cathode ray tube | Electricity | 4 | Expired |
| US5339010A | Color cathode-ray tube apparatus | Electricity | 4 | Expired |
| US4866333A | Color picture tube with shadow mask supporting assembly | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.