Inventor
OTA TOMOYA
JP20 patents
⚠️ This page may combine multiple inventors who share the name “OTA TOMOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
16 patentsUS10033414B2Jul 24, 2018
Distortion compensation device and distortion compensation method
FUJITSU LTD14 citations82
US11563464B2Jan 24, 2023
Signal processing device and inter-beam interference suppression method
FUJITSU LTD2 citations73
US10659124B2May 19, 2020
Multiantenna communication device and coefficient update method
FUJITSU LTD2 citations73
US9819370B2Nov 14, 2017
Distortion compensation device and distortion compensation method
FUJITSU LTD6 citations73
US9768891B2Sep 19, 2017
Distortion compensation device and distortion compensation method
FUJITSU LTD3 citations73
US10797737B2Oct 6, 2020
Distortion compensation device and distortion compensation method
FUJITSU LTD2 citations72
US12334964B2Jun 17, 2025
Wireless communication apparatus and distortion compensation method
FUJITSU LTD0 citations62
US11689229B2Jun 27, 2023
Wireless communication device and distortion compensation method
FUJITSU LTD0 citations62
US11424774B2Aug 23, 2022
Wireless communication apparatus and coefficient updating method
FUJITSU LTD0 citations62
US12418316B2Sep 16, 2025
Array antenna system and nonlinear distortion suppression method
FUJITSU LTD0 citations51
US12028097B2Jul 2, 2024
Radio communication device and distortion compensation method
FUJITSU LTD0 citations51
US11387878B1Jul 12, 2022
Wireless communication apparatus and wireless communication method
FUJITSU LTD0 citations51
US10469179B2Nov 5, 2019
Distortion compensation apparatus and distortion compensation method
FUJITSU LTD0 citations51
US10128800B2Nov 13, 2018
Distortion compensation apparatus and distortion compensation method
FUJITSU LTD0 citations51
US9584168B2Feb 28, 2017
Distortion compensator and distortion compensation method
FUJITSU LTD0 citations51
US9515861B2Dec 6, 2016
Peak suppression apparatus
FUJITSU LTD0 citations41
TOYOTA MOTOR CO LTD
3 patentsUS10710570B2Jul 14, 2020
Control system for hybrid vehicle
TOYOTA MOTOR CO LTD0 citations52
US11118554B2Sep 14, 2021
Internal combustion engine and control of the energization to an ignition coil and energization to an injector
TOYOTA MOTOR CO LTD0 citations50
US10260992B2Apr 16, 2019
Abnormality diagnostic device for a variable compression ratio mechanism
TOYOTA MOTOR CO LTD0 citations40