Inventor

SUMIOKA JUN

JP40 patents

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

SUMIOKA JUN

CANON KK

Control apparatus for vibration-type actuator, control method for vibration-type actuator, vibration-type driving apparatus, and electronic apparatus that improve acceleration performance and deceleration performance in driving vibration-type actuator

Control apparatus, control method, and driving apparatus for vibration-type actuator, and electronic apparatus equipped with vibration-type actuator

Control apparatus of vibration actuator, method for controlling vibration actuator, driving apparatus, imaging apparatus, interchangeable lens, and automatic stage

Driving apparatus that drives moving body in multiple directions, control method therefor, storage medium, and electronic apparatus

Driving circuit for a vibration type actuator, vibration device, image blur correction apparatus, replacement lens, image pickup apparatus, and automatic stage

Control device, actuator including control device, image blur correction device, interchangeable lens, image pickup apparatus, and automatic stage

Drive control circuit that drives vibrator, driving method, vibration-type driving apparatus, and image pickup apparatus

Driving circuit for vibration-type actuator

Optical Information recording/reproducing apparatus

Control apparatus, control method, and driving apparatus for vibration-type actuator, and electronic apparatus equipped with vibration-type actuator

Control apparatus for vibratory actuator, driving apparatus, imaging apparatus, and method for controlling vibratory actuator

Control apparatus for vibration-type actuator, method of controlling vibration-type actuator, driving apparatus, image pickup apparatus, and automatic stage

Vibrating-element driving circuit, vibration-type actuator, image pickup apparatus, image generation apparatus, and dust removal apparatus

Vibration driving device for a strong magnetic-field environment

Control apparatus for vibration actuator, and vibration driving apparatus, interchangeable lens, imaging apparatus, and automatic stage including same

Vibration actuator control apparatus, vibration driving apparatus, interchangeable lens, imaging apparatus, and automatic stage

Vibration type actuator control apparatus, vibration type driving apparatus having the same, interchangeable lens, imaging apparatus, and automatic stage

Control device for vibration-type actuator, vibration-type drive device including vibration-type actuator and control device, and electronic apparatus using machine learning

Control method for vibration type actuator including vibrator and contact body moving relative to each other, drive control device, vibration type drive device, and apparatus

Vibration type driving apparatus, interchangeable lens and imaging apparatus including vibration type driving apparatus, and method for adjusting vibration type driving apparatus

Control device, actuator including control device, image blur correction device, replacement lens, imaging device and automatic stage

Control apparatus of vibration-type actuator

Driving circuit for vibration-type actuator

Vibration member driving circuit

Optical information reproducing method

Optical information reproducing method

Optical information reproducing method

Method and apparatus for reproducing optical information

Recording strategy in multilevel recording

Method and apparatus of reproducing multilevel information

Optical information recording/reproducing method

Method and apparatus for recording and reproducing multi-level information

SUMIOKA JUN

Driving circuit for vibration-type actuator

Control circuit for vibration-type actuator

Vibration member driving circuit

Display apparatus and driving method of display apparatus

OKAMOTO KAORU

Active matrix organic electroluminescence display and its gradation control method

Display apparatus and driving method thereof

HIRAI TADAHIKO

Active-matrix display and drive method thereof

KATAOKA KENICHI

Driving unit of vibration-type actuator