Kazunaga Ida
7Patents
5h-index
19Co-inventors
60Inventor score
Filing activity: May 12, 1988 → Sep 30, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9528695B2 | Mirror unit and light source for illumination | Electricity | 31 | Active |
| US4881041A | Pulse width distortion correction circuit | Electricity | 20 | Expired |
| US5091951A | Audio signal data processing system | Physics | 17 | Expired |
| US5065433A | Audio signal data processing system | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5255323A | Digital signal processing device and audio apparatus using the same | Electricity | 5 | Expired |
| US5307417A | Sound system with howling-prevention function | Electricity | 3 | Expired |
| US9338859B2 | Illuminated makeup mirror set and method of controlling light source | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.