Takayuki Dan
4Patents
1h-index
10Co-inventors
41Inventor score
Filing activity: Jun 24, 2005 → Oct 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD535289S1 | Speaker | General | 5 | Expired |
| US10708693B2 | Oscillatory component for loudspeakers, loudspeaker comprising same, and mobile device equipped with said loudspeaker | Electricity | 1 | Active |
| US9781515B2 | Loudspeaker diaphragm, and loudspeaker, electronic device and mobile device including the diaphragm | Emerging Cross-Sectional Technologies | 0 | Active |
| US11849269B2 | Loudspeaker unit, electronic device, and mobile body apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.