Inventor
TOMITA KAZUHIKO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “TOMITA KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI METALS LTD
14 patentsUS9419491B2Aug 16, 2016
Motor connecting member and motor device
HITACHI METALS LTD24 citations94
US9893454B2Feb 13, 2018
Connector, method of manufacturing connector, and wire harness
HITACHI METALS LTD8 citations81
US9450464B2Sep 20, 2016
Electrical collecting and distributing ring
HITACHI METALS LTD6 citations72
US9362796B2Jun 7, 2016
Electricity collection and distribution ring and electric motor
HITACHI METALS LTD6 citations72
US9325214B2Apr 26, 2016
Electric power collection and distribution ring and electric motor
HITACHI METALS LTD4 citations72
US9318814B2Apr 19, 2016
Wire connection member, wire connection structure and annular power distribution member
HITACHI METALS LTD4 citations72
US9293960B2Mar 22, 2016
Electrical collecting and distributing ring
HITACHI METALS LTD4 citations72
US10305215B2May 28, 2019
Connector, method of manufacturing connector, and wire harness
HITACHI METALS LTD3 citations70
US11320286B2May 3, 2022
Rotation detection device having plural magnetic sensors that produce uniform outputs
HITACHI METALS LTD1 citations62
US12123750B2Oct 22, 2024
Rotation detection device
HITACHI METALS LTD0 citations51
US12103474B2Oct 1, 2024
Harness with sensor
HITACHI METALS LTD0 citations51
US11680956B2Jun 20, 2023
Rotation detection device
HITACHI METALS LTD0 citations51
US11378417B2Jul 5, 2022
Rotation detection device
HITACHI METALS LTD0 citations51
US11060887B2Jul 13, 2021
Magnetic detection sensor, rotation detection sensor, and cable with sensor
HITACHI METALS LTD0 citations51