Yohei Jin
13Patents
3h-index
17Co-inventors
53Inventor score
Filing activity: Jan 7, 2009 → Apr 6, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8767998B2 | Pressure adjustor and method of manufacturing the same, speaker device using the pressure adjustor, electronic device, and vehicle | Emerging Cross-Sectional Technologies | 19 | Active |
| US9438997B2 | Diaphragm, loudspeaker using diaphragm, electronic device and mobile device using loudspeaker, and method for producing diaphragm | Electricity | 3 | Active |
| US8340342B2 | Diaphragm for speaker, speaker using the diaphragm, electronic device using the speaker, and speaker-mounted device | Electricity | 3 | Active |
| US8855357B2 | Speaker diaphragm and speaker using same, and electronic equipment and device using said speaker, and speaker diaphragm manufacturing method | Emerging Cross-Sectional Technologies | 1 | Active |
| US10375478B2 | Loudspeaker diaphragm and loudspeaker including same | Electricity | 1 | Active |
| US10477290B2 | Loudspeaker device and movable-body device equipped with the same | Electricity | 1 | Active |
| US8774449B2 | Speaker diaphragm, speaker dust cap, speaker frame, speaker using said parts, and electronic equipment and device using said speaker | Electricity | 1 | Active |
| US8873793B2 | Loudspeaker resin molding component and loudspeaker using the same and electronic device and mobile apparatus using the loudspeaker | Electricity | 1 | Active |
| US9008349B2 | Speaker diaphragm, speaker, and electronic equipment and mobile device using the speaker | Electricity | 0 | Active |
| US9716950B2 | Diaphragm, loudspeaker using same, and electronic device and mobile device using loudspeaker | Electricity | 0 | Active |
| US9877109B2 | Diaphragm for loudspeaker, loudspeaker, electronic apparatus, and mobile apparatus | Electricity | 0 | Active |
| US9888321B2 | Loudspeaker, electronic apparatus using same, and mobile apparatus | Electricity | 0 | Active |
| US9173036B2 | Manufacturing method for narrow-type diaphragm and thin-type diaphragm, speaker-use diaphragm manufactured using same manufacturing method, speaker, electronic apparatus, and movable device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.