Inventor

HAYASHI JUMPEI

JP59 patents

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

HAYASHI JUMPEI

CANON KK

Piezoelectric ceramic, piezoelectric element, piezoelectric device and piezoelectric ceramic manufacturing method

Piezoelectric material, piezoelectric element, multilayered piezoelectric element. Liquid discharge heard, liquid discharge apparatus, ultrasonic motor, optical apparatus, vibratory apparatus, dust removing device, image pickup apparatus, and electronic equipment

Piezoelectric ceramics, piezoelectric element, liquid ejection head, ultrasonic motor, and dust removing device

Dust removing device and imaging device

Piezoelectric material, piezoelectric element, and electronic equipment

Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device

Piezoelectric material

Preferentially-oriented oxide ceramics, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device

Method of manufacturing an oscillator

Ultrasonic motor, drive control system, optical apparatus, and vibrator

Piezoelectric material, method of producing piezoelectric material, piezoelectric element, and electronic apparatus

Piezoelectric material, piezoelectric element, and electronic apparatus

Manufacturing method for piezoelectric ceramics

Piezoelectric material, piezoelectric element, and electronic apparatus

Piezoelectric ceramic, piezoelectric element, ultrasonic motor, and dust removing device

Piezoelectric element, multilayered piezoelectric element, liquid discharge head, liquid discharge apparatus, ultrasonic motor, optical apparatus, and electronic apparatus

Piezoelectric element, liquid discharge head and liquid discharge apparatus

Piezoelectric material, piezoelectric element, and electronic apparatus

Piezoelectric element, method for manufacturing piezoelectric element, and electronic apparatus

Vibrating apparatus, driving apparatus having the vibrating apparatus, and optical device

Piezoelectric material, piezoelectric element, liquid ejection head, ultrasonic motor, and dust removing device

Vibrator, vibration wave drive device, vibration wave motor, and electronical device

Piezoelectric element, vibrator, vibration wave motor, optical apparatus, and electronic apparatus

Vibrator with low power consumption, vibration type actuator, and electronic apparatus

Piezoelectric element, vibrator, vibration wave motor, optical device, and electronic device

Piezoelectric material, piezoelectric element, and electronic apparatus

Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid ejection head, liquid ejection apparatus, ultrasonic motor, optical equipment, vibration apparatus, dust removing apparatus, imaging apparatus, and electronic equipment

Method of manufacturing piezoelectric element, method of manufacturing oscillatory wave motor, method of manufacturing optical apparatus, and method of manufacturing electronic apparatus

Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaner

Piezoelectric material, piezoelectric element, and electronic equipment

Piezoelectric ceramic, method for manufacturing the same, piezoelectric element, and electronic apparatus

Piezoelectric material, piezoelectric element, and electronic apparatus

Piezoelectric ceramic, piezoelectric element, and electronic appliance

HAYASHI JUMPEI

Piezoelectric material

Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device

Piezoelectric element, multilayered piezoelectric element, liquid discharge head, liquid discharge apparatus, ultrasonic motor, optical apparatus, and electronic apparatus

Piezoelectric material

Epitaxial film, piezoelectric element, ferroelectric element, manufacturing methods of the same, and liquid discharge head

Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaning device

Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaning device

KUBOTA MAKOTO

Piezoelectric ceramics, manufacturing method for piezoelectric ceramics, piezoelectric element, liquid discharge head, liquid discharge apparatus, ultrasonic motor, optical apparatus, vibration generator, dust removing device, imaging apparatus, and electronic apparatus

Metal oxide

Piezoelectric material and devices using the same

Piezoelectric thin film, piezoelectric element, and manufacturing method thereof

WATANABE TAKAYUKI

Manufacturing method for preferentially-oriented oxide ceramics, preferentially-oriented oxide ceramics, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device

Compound having piezoelectric property, piezoelectric device, liquid discharge head using the piezoelectric device, and ultrasonic motor using the piezoelectric device

SUZUKI TATSUYA

Piezoelectric ceramics, manufacturing method therefor, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removal device

MATSUDA TAKANORI

Method of manufacturing ceramics and piezoelectric material

ZHANG ZUYI

Ferroelectric ceramic material

YAZAKI CORP

Connector connection structure