Inventor
OSAWA KAZUHARU
JP16 patents
Patents
16 patentsUS10069440B2Sep 4, 2018
Vibrator and ultrasonic motor
CANON KK3 citations72
US11381177B2Jul 5, 2022
Vibration wave motor and drive device
CANON KK0 citations61
US11128239B2Sep 21, 2021
Vibration wave motor and lens driving device
CANON KK0 citations61
US11533002B2Dec 20, 2022
Vibration type motor, optical apparatus, and driving apparatus using damper to suppress noise
CANON KK1 citations60
US11277080B2Mar 15, 2022
Vibration type motor and optical apparatus
CANON KK1 citations60
US11088636B2Aug 10, 2021
Vibration motor and lens driving device
CANON KK0 citations60
US11081978B2Aug 3, 2021
Vibration type motor, lens apparatus, and electronic device
CANON KK0 citations60
US10574156B2Feb 25, 2020
Vibration type actuator, lens driving device, and ultrasonic motor
CANON KK1 citations60
US12456401B2Oct 28, 2025
Display device and control method
CANON KK0 citations50
US12353623B2Jul 8, 2025
Display device, control method and non-transitory computer readable medium
CANON KK0 citations50
US11594983B2Feb 28, 2023
Vibration type motor, lens apparatus, and electronic apparatus
CANON KK0 citations50
US11283370B2Mar 22, 2022
Vibration wave motor and driving device including the vibration wave motor
CANON KK0 citations50
US11245343B2Feb 8, 2022
Vibration wave motor and driving device
CANON KK0 citations50
US11190112B2Nov 30, 2021
Vibration wave motor and drive device using the same
CANON KK0 citations50
US10924037B2Feb 16, 2021
Vibration motor that prevents resonance of contact member, and electronic apparatus
CANON KK0 citations50
US9964731B2May 8, 2018
Vibration type motor, and lens drive apparatus, lens unit and image pickup apparatus using vibration type motor
CANON KK0 citations39