Hozumi Ueda
6Patents
4h-index
7Co-inventors
50Inventor score
Filing activity: Aug 6, 1980 → Mar 23, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4314039A | Polypropylene composition containing a 1.3,2.4-di(alkylbenzylidene) sorbitol | Chemistry; Metallurgy | 41 | Expired |
| US7755558B2 | Antenna coil | Electricity | 13 | Active |
| US7796091B2 | Three-axis antenna, antenna unit and receiving device | Electricity | 4 | Active |
| US7081864B2 | Antenna coil and transmission antenna | Electricity | 4 | Expired |
| US7616166B2 | Three-axis antenna, antenna unit, and receiving device | Electricity | 3 | Active |
| US10424835B2 | Door handle and antenna unit | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.