Inventor
MURAKAMI TETSUYA
JP64 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOYO SEIKO CO
14 patentsUS6550567B2Apr 22, 2003
Electric power steering apparatus
KOYO SEIKO CO47 citations95
US6990874B2Jan 31, 2006
Collapsible telescopic steering apparatus
KOYO SEIKO CO27 citations92
US6769507B2Aug 3, 2004
Electric power steering apparatus
KOYO SEIKO CO36 citations91
US6900564B2May 31, 2005
Electric power steering system
KOYO SEIKO CO35 citations88
US7328631B2Feb 12, 2008
Vehicular steering apparatus
KOYO SEIKO CO12 citations84
US6981430B2Jan 3, 2006
Vehicular steering apparatus
KOYO SEIKO CO13 citations84
US7172051B2Feb 6, 2007
Steering apparatus for vehicle
KOYO SEIKO CO10 citations82
US5791433AAug 11, 1998
Variable throttle valve with eccentric members, for use in hydraulic steering device
KOYO SEIKO CO13 citations71
US7353727B2Apr 8, 2008
Vehicular steering apparatus
KOYO SEIKO CO3 citations63
US7159689B2Jan 9, 2007
Electric power steering apparatus
KOYO SEIKO CO2 citations63
US7281604B2Oct 16, 2007
Electric power steering apparatus
KOYO SEIKO CO6 citations62
US7322256B2Jan 29, 2008
Ball screw mechanism for electric power steering apparatus
KOYO SEIKO CO2 citations61
US7159690B2Jan 9, 2007
Electric power steering apparatus
KOYO SEIKO CO3 citations61
US7128183B2Oct 31, 2006
Electric power steering apparatus
KOYO SEIKO CO6 citations60
ARRCUS INC
9 patentsUS11849381B2Dec 19, 2023
Use of IP networks for routing of cellular data packets
ARRCUS INC2 citations73
US12563398B2Feb 24, 2026
Prevention of subscriber identity module spoofing for mobile user plane
ARRCUS INC0 citations63
US12526633B2Jan 13, 2026
Prevention of subscriber identity module spoofing for mobile user plane
ARRCUS INC0 citations63
US12114250B2Oct 8, 2024
Selective importing of UE addresses to VRF in 5G networks
ARRCUS INC0 citations63
US12063583B2Aug 13, 2024
Use of IP networks for routing of cellular data packets
ARRCUS INC0 citations63
US11632692B2Apr 18, 2023
Use of IP networks for routing of cellular data packets
ARRCUS INC0 citations63
US11539615B2Dec 27, 2022
Disaggregated border gateway protocol (BGP)
ARRCUS INC0 citations62
US11909664B2Feb 20, 2024
SID allocation
ARRCUS INC0 citations60
US11252101B1Feb 15, 2022
SID allocation
ARRCUS INC0 citations60
TOSHIBA KK
4 patentsUS7379334B2May 27, 2008
Memory card, semiconductor device, and method of controlling memory card
TOSHIBA KK21 citations93
US8023355B2Sep 20, 2011
Nonvolatile memory device
TOSHIBA KK8 citations82
US7898862B2Mar 1, 2011
Memory card, semiconductor device, and method of controlling memory card
TOSHIBA KK2 citations63
US7639538B2Dec 29, 2009
Memory card, semiconductor device, and method of controlling memory card
TOSHIBA KK2 citations63
SONY CORP
3 patentsUS7277894B2Oct 2, 2007
Control system, control apparatus, control method, storage medium, and program
SONY CORP23 citations92
US7488078B2Feb 10, 2009
Display apparatus, image processing apparatus and image processing method, imaging apparatus, and program
SONY CORP4 citations63
US7434943B2Oct 14, 2008
Display apparatus, image processing apparatus and image processing method, imaging apparatus, and program
SONY CORP3 citations63
KONDO TETSUJIRO
2 patentsMAZDA MOTOR
2 patentsJTEKT CORP
2 patentsASAHI CHEMICAL IND
2 patentsUS5880312AMar 9, 1999
Semicarbazide derivative and a coating composition containing the same
ASAHI CHEMICAL IND3 citations63
US11374247B2Jun 28, 2022
Electrolyte solution and method for producing same, continuously dissolving facility, electrolyte membrane, electrode catalyst layer, membrane electrode assembly and fuel cell
ASAHI CHEMICAL IND0 citations59
ABE SEISAKUSHO COMPANY LTD
1 patentGATES UNITTA ASIA CO
1 patentGIFU PLASTIC KOGYO KABUSHIKI G
1 patentGIFU PLASTIC KOGYO KABUSHIKIGA
1 patentPOWREX KK
1 patentMURAKAMI TETSUYA
1 patentNIPPON SUISAN KAISHA LTD
1 patentSHIKOKU KAKOKI CO LTD
1 patentTANAKA HIROAKI
1 patentYAMAUCHI CORP
1 patent(unassigned)
1 patentKANEGAFUCHI CHEMICAL IND
1 patentShowing the top 50 of 64 patents by PatentIndex Score.