Inventor

FUKUI IZUMU

JP6 patents

⚠️ This page may combine multiple inventors who share the name “FUKUI IZUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEC CORP

4 patents

US4523121AJun 11, 1985

Multilayer electrostrictive element which withstands repeated application of pulses

NEC CORP113 citations95

US4518887AMay 21, 1985

Differential lever actuator including differentially force-transmitting members which are not liable to break

NEC CORP34 citations91

US4595854AJun 17, 1986

Drive circuit for piezoelectric stack

NEC CORP23 citations81

US4589786AMay 20, 1986

Impact printer head capable of printing a dot at a distance narrower than a thickness of a printer unit

NEC CORP15 citations72

NIPPON ELECTRIC CO

2 patents

US4633120ADec 30, 1986

Electrostriction transducer comprising electrostriction layers of axially varied thicknesses

NIPPON ELECTRIC CO66 citations95

US4435666AMar 6, 1984

Lever actuator comprising a longitudinal-effect electroexpansive transducer and designed to prevent actuation from degrading the actuator

NIPPON ELECTRIC CO98 citations94