Kenichi Mabuchi
45Patents
16h-index
8Co-inventors
70Inventor score
Filing activity: Dec 8, 1971 → May 13, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4565189A | Beauty treatment device | Emerging Cross-Sectional Technologies | 1,470 | Expired |
| US4088128A | Beauty treatment device | Human Necessities | 115 | Expired |
| US4513737A | Beauty treatment device | Human Necessities | 111 | Expired |
| US4566442A | Massager | Human Necessities | 66 | Expired |
| US3935909A | Electric hand tool | Emerging Cross-Sectional Technologies | 65 | Expired |
| US3996929A | Massaging machine | Human Necessities | 41 | Expired |
| US4253013A | Electric heating device for warming the shaving head of an electric shaver | Human Necessities | 35 | Expired |
| US3959706A | Charger | Electricity | 30 | Expired |
| US4168468A | Radio motor control system | Human Necessities | 27 | Expired |
| US4197672A | Model racing car | Human Necessities | 24 | Expired |
| US4272041A | Model helicopter device | Human Necessities | 24 | Expired |
| US3941618A | Battery cassette and apparatus thereof | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4057677A | Adapter | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4092556A | Forced cooled electric motor | Electricity | 18 | Expired |
| US3947743A | Electric charger | Electricity | 17 | Expired |
| US4275394A | Radio control driving circuit device | Electricity | 17 | Expired |
| US4050487A | Electric sharpener | Performing Operations; Transporting | 16 | Expired |
| US3940882A | Motor-driven model airplane having a pusher propeller | Human Necessities | 15 | Expired |
| US4021150A | Battery powered pump | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US3998516A | Adapter | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4020245A | Cell adapter | Emerging Cross-Sectional Technologies | 14 | Expired |
| US3985322A | Electric motor mounting fixture | Electricity | 14 | Expired |
| US4160253A | Radio controlled, battery-operated model toy | Human Necessities | 14 | Expired |
| US4335318A | Engine-driven model toy | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4311952A | Battery charging system | Emerging Cross-Sectional Technologies | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.