Haruo Kama
7Patents
4h-index
16Co-inventors
46Inventor score
Filing activity: Jun 20, 1978 → Apr 11, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4205270A | Station selection indicating device | Electricity | 18 | Expired |
| US4700338A | Automatic loading disc player | Physics | 8 | Expired |
| US4237373A | Magnetic tape running state and tape run amount display device | Electricity | 4 | Expired |
| US4263581A | Manual tuning pulse generator | Electricity | 4 | Expired |
| US4205353A | Combination device having a magnetic recording and reproducing unit and an electronic tuning type receiver | Electricity | 2 | Expired |
| US4225968A | Electronic tuning type receiver having a band display and numerical frequency display | Electricity | 0 | Expired |
| US4196395A | Preset state indicating unit in an electronic tuning type receiver | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.