Inventor
MITSUGI MASAKAZU
JP17 patents
⚠️ This page may combine multiple inventors who share the name “MITSUGI MASAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
14 patentsUS9733541B2Aug 15, 2017
Electrophoresis device, display unit, and electronic apparatus
SONY CORP7 citations83
USD810739SFeb 20, 2018
Wearable device
SONY CORP6 citations81
US11189205B2Nov 30, 2021
Portable attachment and communication system
SONY CORP2 citations72
US10395406B2Aug 27, 2019
Apparatus, method, program and communication system for displaying information according to a residual voltage of a power supply of an information display apparatus
SONY CORP3 citations72
USD794012SAug 8, 2017
Wearable device
SONY CORP3 citations72
US11442413B2Sep 13, 2022
Information display device with improved reliability against external force and control of display based on movement
SONY CORP2 citations69
US11024068B2Jun 1, 2021
Implementing time display on a watch based on whether a wearer has looked at the watch
SONY CORP0 citations62
US11457700B2Oct 4, 2022
Decorative apparatus, drive control method, and communication system
SONY CORP0 citations61
US11314140B2Apr 26, 2022
Flexible display module and switch unit for switching a display pattern
SONY CORP0 citations59
US11003145B2May 11, 2021
Information display device with improved reliability against external force
SONY CORP1 citations58
US10573047B2Feb 25, 2020
Implementing display on a wristwatch according to a residual voltage of the wristwatch
SONY CORP0 citations51
US10359683B2Jul 23, 2019
Portable attachment and communication system
SONY CORP0 citations51
US9891498B2Feb 13, 2018
Electrophoretic device, display unit, and electronic apparatus
SONY CORP0 citations51
US9201284B2Dec 1, 2015
Electrophoretic device, display unit, and electronic apparatus
SONY CORP0 citations51