Masafumi Kikuchi
10Patents
5h-index
16Co-inventors
63Inventor score
Filing activity: May 20, 1974 → Mar 3, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4679091A | Multiple scanning type television receiver | Electricity | 26 | Expired |
| US3942039A | Distortionless FET switching circuit | Electricity | 20 | Expired |
| US4673984A | Multiple scanning type television receiver | Electricity | 16 | Expired |
| US6384577B1 | Electronic apparatus including remote control receiving system and AC adapter system | Electricity | 7 | Expired |
| US7102312B2 | Motor driving apparatus, driving method thereof and mobile terminal | Electricity | 6 | Expired |
| US4602172A | High input impedance circuit | Electricity | 4 | Expired |
| US6878200B2 | Mortar or concrete composition | Chemistry; Metallurgy | 2 | Expired |
| US4682087A | Apparatus for controlling amplitude of vertical deflection signal | Electricity | 2 | Expired |
| US6822406B2 | Brushless motor driving circuit and portable terminal incorporating the same | Electricity | 0 | Expired |
| US4568892A | FM Modulator using an oscillating feedback circuit | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.