Inventor

MURASE TAKANORI

JP3 patents

Patents

3 patents

US11247233B2Feb 15, 2022

Vibration presentation device

SUMITOMO RIKO CO LTD3 citations70

US10838498B2Nov 17, 2020

Tactile vibration applying device

SUMITOMO RIKO CO LTD3 citations69

US10792704B2Oct 6, 2020

Electrostatic transducer and method for manufacturing same

SUMITOMO RIKO CO LTD3 citations69