Kunio Yata
16Patents
5h-index
7Co-inventors
55Inventor score
Filing activity: Mar 4, 1997 → Jul 18, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6661450B2 | Automatic following device | Electricity | 11 | Expired |
| US7561790B2 | Auto focus system | Electricity | 8 | Active |
| US5715019A | Video signal processing apparatus for prompter | Electricity | 6 | Expired |
| US8593363B2 | End-fed sleeve dipole antenna comprising a ¾-wave transformer | Electricity | 6 | Active |
| US7256817B2 | Following device | Physics | 6 | Expired |
| US7548269B2 | System for autofocusing a moving object | Electricity | 5 | Active |
| US7962029B2 | Auto focus system having AF frame auto-tracking function | Electricity | 4 | Active |
| US9402019B2 | Autofocus system | Electricity | 3 | Active |
| US7590343B2 | Autofocus system | Electricity | 3 | Active |
| US8363108B2 | Autofocus system | Electricity | 1 | Active |
| US7782385B2 | AF-area display apparatus and AF-area operation apparatus | Electricity | 1 | Active |
| US6104440A | Prompter eliminating phase shift in sub-carriers | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8121469B2 | Autofocus system | Physics | 1 | Active |
| US5812211A | Image signal processing apparatus for prompter | Electricity | 0 | Expired |
| US8237847B2 | Auto focus system having AF frame auto-tracking function | Electricity | 0 | Active |
| US8643766B2 | Autofocus system equipped with a face recognition and tracking function | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.