Inventor
KATSUHARA TOMOKO
JP32 patents
⚠️ This page may combine multiple inventors who share the name “KATSUHARA TOMOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
24 patentsUS10055067B2Aug 21, 2018
Sensor device, input device, and electronic apparatus
SONY CORP11 citations84
US9811226B2Nov 7, 2017
Sensor device, input device, and electronic apparatus
SONY CORP10 citations84
US9785297B2Oct 10, 2017
Sensor device, input device, and electronic apparatus
SONY CORP12 citations84
US10175782B2Jan 8, 2019
Input apparatus, sensor, keyboard, and electronic apparatus
SONY CORP11 citations83
US8372476B2Feb 12, 2013
Method of plasmonic crystal
SONY CORP8 citations83
US11536619B2Dec 27, 2022
Sensor, band, electronic device, and wristwatch-type electronic device
SONY CORP2 citations73
US10871846B2Dec 22, 2020
Sensor panel, input unit, and display unit
SONY CORP3 citations73
US10115543B2Oct 30, 2018
Keyboard cover and electronic apparatus
SONY CORP5 citations73
US10282041B2May 7, 2019
Sensor device, input device, and electronic apparatus
SONY CORP6 citations72
US11402283B2Aug 2, 2022
Sensor, input device, and electronic apparatus
SONY CORP0 citations62
US10936128B2Mar 2, 2021
Sensor device, input device, and electronic apparatus
SONY CORP1 citations62
US10394339B2Aug 27, 2019
Sensor, input device, keyboard, and electronic device
SONY CORP1 citations62
US10234959B2Mar 19, 2019
Input apparatus, keyboard, and electronic apparatus
SONY CORP1 citations62
US11725992B2Aug 15, 2023
Sensor, inputting device, and electronic apparatus
SONY CORP0 citations61
US11885695B2Jan 30, 2024
Sensor, stack-type sensor, and electronic device
SONY CORP0 citations60
US11520446B2Dec 6, 2022
Sensor, input device, and electronic device
SONY CORP0 citations52
US9632637B2Apr 25, 2017
Sensor device, input device, and electronic apparatus
SONY CORP1 citations52
US10627297B2Apr 21, 2020
Input device pressing unit
SONY CORP0 citations51
US10525230B2Jan 7, 2020
Sleep assistance apparatus, sleep assistance system, and sleep assistance method
SONY CORP0 citations50
US9420969B2Aug 23, 2016
Biological information acquisition method and instrument, and physiologically-active substance measurement method and instrument
SONY CORP0 citations49
US11069328B2Jul 20, 2021
Information processing apparatus, information processing method, and program
SONY CORP0 citations48
US10316828B2Jun 11, 2019
Actuator and alarm apparatus
SONY CORP0 citations42
US11301046B2Apr 12, 2022
Electronic apparatus, information processing device, and information processing method
SONY CORP0 citations41
US10671180B2Jun 2, 2020
Input device and electronic apparatus
SONY CORP0 citations41
SONY GROUP CORP
5 patentsUS11966550B2Apr 23, 2024
Sensor module and electronic device
SONY GROUP CORP2 citations73
US12372419B2Jul 29, 2025
Pressure sensor and electronic apparatus
SONY GROUP CORP0 citations62
US12203817B2Jan 21, 2025
Convex surface shaped electrostatic capacitance type pressure sensor used in electronic devices
SONY GROUP CORP0 citations62
US11867580B2Jan 9, 2024
Sensor, input device, and electronic apparatus
SONY GROUP CORP0 citations62
US12078561B2Sep 3, 2024
Optical sensor and optical sensor module
SONY GROUP CORP0 citations51