Makoto Miyawaki
49Patents
13h-index
46Co-inventors
81Inventor score
Filing activity: Oct 25, 1984 → Mar 15, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6066151A | Ultrasonic surgical apparatus | Human Necessities | 1,451 | Expired |
| US6139561A | Ultrasonic medical instrument | Human Necessities | 427 | Expired |
| US6193709A | Ultrasonic treatment apparatus | Human Necessities | 395 | Expired |
| US6129735A | Ultrasonic treatment appliance | Human Necessities | 386 | Expired |
| US5906628A | Ultrasonic treatment instrument | Human Necessities | 371 | Expired |
| US6887252B1 | Ultrasonic treatment appliance | Human Necessities | 301 | Expired |
| US6623423B2 | Surgical operation system | Human Necessities | 130 | Expired |
| US7063692B2 | Surgical operation system | Human Necessities | 92 | Expired |
| US6569178B1 | Ultrasonic coagulating/cutting apparatus | Human Necessities | 67 | Expired |
| US6425907B1 | Ultrasonic medical instrument | Human Necessities | 64 | Expired |
| US5172151A | Image pickup apparatus | Electricity | 18 | Expired |
| US4601563A | Motor driven focal length changing device for a camera | Physics | 17 | Expired |
| US5005038A | Focal length changeable camera | Physics | 16 | Expired |
| US4666280A | Flash shot control device for camera | Physics | 11 | Expired |
| US7242123B2 | Actuator, light quantity adjusting apparatus, and stepping motor | Electricity | 10 | Expired |
| US4811060A | Optical system shifting device for a camera | Physics | 10 | Expired |
| US7104707B2 | Light quantity adjusting device | Physics | 9 | Expired |
| US4724450A | Motorized camera | Physics | 7 | Expired |
| US6542262B1 | Scanner device and control method thereof, and film feeding device | Electricity | 6 | Expired |
| US6860655B2 | Driving apparatus, light-amount regulating apparatus, and lens driving apparatus | Electricity | 4 | Expired |
| US5930537A | Camera adapted to use a film cartridge having a movable light shield door | Physics | 4 | Expired |
| US5664249A | Camera or apparatus adapted to use film cartridge or device applicable to such camera or apparatus | Physics | 4 | Expired |
| US5828921A | Camera or apparatus adapted to use film cartridge or device applicable to such camera or apparatus | Physics | 3 | Expired |
| US6781772B2 | Driving apparatus, light-amount regulating apparatus, and lens driving apparatus | Electricity | 3 | Expired |
| US5250972A | Drop-in loading type camera | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.