Inventor
ICHIO TOSHIFUMI
JP97 patents
⚠️ This page may combine multiple inventors who share the name “ICHIO TOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO WIRING SYSTEMS
24 patentsUS6302734B1Oct 16, 2001
Waterproof connector with sealing member
SUMITOMO WIRING SYSTEMS40 citations96
USD714225SSep 30, 2014
Charging connector for an automobile
SUMITOMO WIRING SYSTEMS15 citations93
USD634709SMar 22, 2011
Automobile battery connector
SUMITOMO WIRING SYSTEMS40 citations93
US7883362B2Feb 8, 2011
Joint connector, joint terminal and a wiring harness with a joint connector
SUMITOMO WIRING SYSTEMS28 citations93
US7588454B2Sep 15, 2009
Connector device and locking structure
SUMITOMO WIRING SYSTEMS53 citations93
US7572154B2Aug 11, 2009
Joint connector
SUMITOMO WIRING SYSTEMS25 citations93
US7500887B2Mar 10, 2009
Connector and method of assembling it
SUMITOMO WIRING SYSTEMS47 citations93
US7214080B2May 8, 2007
Connector and a connector assembly
SUMITOMO WIRING SYSTEMS32 citations92
US7021959B2Apr 4, 2006
Wire cover with two longitudinal halves connectable around electric wires
SUMITOMO WIRING SYSTEMS35 citations92
US6443766B2Sep 3, 2002
Waterproof connector with sealing member
SUMITOMO WIRING SYSTEMS32 citations92
US6443765B2Sep 3, 2002
Waterproof connector with sealing member
SUMITOMO WIRING SYSTEMS27 citations92
US8342856B2Jan 1, 2013
Charging connector and method
SUMITOMO WIRING SYSTEMS28 citations91
US9496637B2Nov 15, 2016
Vehicle-side connector
SUMITOMO WIRING SYSTEMS10 citations84
US9484667B2Nov 1, 2016
Vehicle-side connector
SUMITOMO WIRING SYSTEMS17 citations84
US9150172B2Oct 6, 2015
Vehicle-side connector and method of assembling it
SUMITOMO WIRING SYSTEMS10 citations84
US8747143B2Jun 10, 2014
Charging connector
SUMITOMO WIRING SYSTEMS12 citations84
US7862374B2Jan 4, 2011
Connector having a locking lance
SUMITOMO WIRING SYSTEMS8 citations84
US6702626B2Mar 9, 2004
Connector
SUMITOMO WIRING SYSTEMS15 citations84
US6659811B2Dec 9, 2003
Connector
SUMITOMO WIRING SYSTEMS15 citations84
US6616481B2Sep 9, 2003
Connector
SUMITOMO WIRING SYSTEMS14 citations84
US7011541B2Mar 14, 2006
Connector
SUMITOMO WIRING SYSTEMS7 citations74
US7008254B2Mar 7, 2006
Connector
SUMITOMO WIRING SYSTEMS7 citations74
US6764335B2Jul 20, 2004
Connector
SUMITOMO WIRING SYSTEMS9 citations74
US6659797B2Dec 9, 2003
Connector with resiliently deflectable lock arm
SUMITOMO WIRING SYSTEMS12 citations74
AUTONETWORKS TECHNOLOGIES LTD
13 patentsUS10297932B2May 21, 2019
Connector structure
AUTONETWORKS TECHNOLOGIES LTD19 citations93
US10833444B2Nov 10, 2020
Terminal unit and connector
AUTONETWORKS TECHNOLOGIES LTD7 citations84
US10741977B2Aug 11, 2020
Shield terminal
AUTONETWORKS TECHNOLOGIES LTD8 citations84
US10103498B2Oct 16, 2018
Shield connector
AUTONETWORKS TECHNOLOGIES LTD12 citations84
US10511116B2Dec 17, 2019
Connector
AUTONETWORKS TECHNOLOGIES LTD9 citations83
US12300939B2May 13, 2025
Shield connector
AUTONETWORKS TECHNOLOGIES LTD2 citations75
US11837808B2Dec 5, 2023
Board connector and device
AUTONETWORKS TECHNOLOGIES LTD3 citations73
US11228145B2Jan 18, 2022
Communication connector
AUTONETWORKS TECHNOLOGIES LTD4 citations73
US11217943B2Jan 4, 2022
Shield terminal including structures having different dielectric constants
AUTONETWORKS TECHNOLOGIES LTD5 citations73
US11101602B2Aug 24, 2021
Connector system for accommodating either UTP or STP connection terminals
AUTONETWORKS TECHNOLOGIES LTD4 citations73
US11088486B2Aug 10, 2021
Shield terminal and shield connector
AUTONETWORKS TECHNOLOGIES LTD6 citations73
US10944217B2Mar 9, 2021
Terminal fitting
AUTONETWORKS TECHNOLOGIES LTD2 citations73
US10916874B2Feb 9, 2021
Connector with displacement restricting member for locking to the connector housing and to restrict displacement of the terminal unit
AUTONETWORKS TECHNOLOGIES LTD2 citations73
ICHIO TOSHIFUMI
10 patentsUSD700143SFeb 25, 2014
Charging connector for an automobile
ICHIO TOSHIFUMI48 citations95
US8257101B2Sep 4, 2012
Vehicle-side connector
ICHIO TOSHIFUMI52 citations94
USD702641SApr 15, 2014
Charging connector for an automobile
ICHIO TOSHIFUMI17 citations92
USD702649SApr 15, 2014
Charging connector for an automobile
ICHIO TOSHIFUMI24 citations92
US8662910B2Mar 4, 2014
Vehicle-side connector
ICHIO TOSHIFUMI35 citations92
US8573998B2Nov 5, 2013
Charging connector
ICHIO TOSHIFUMI29 citations92
US8152550B2Apr 10, 2012
Vehicle charging connector
ICHIO TOSHIFUMI27 citations91
US8747129B2Jun 10, 2014
Charging connector and method of mounting it
ICHIO TOSHIFUMI7 citations84
USD702656SApr 15, 2014
Charging connector for an automobile
ICHIO TOSHIFUMI10 citations84
USD702648SApr 15, 2014
Charging connector for an automobile
ICHIO TOSHIFUMI13 citations84
OSAWA KIYOSHI
3 patentsShowing the top 50 of 97 patents by PatentIndex Score.