Inventor
SANJI KENICHIRO
JP28 patents
⚠️ This page may combine multiple inventors who share the name “SANJI KENICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
23 patentsUS9751497B2Sep 5, 2017
Vehicle control apparatus
DENSO CORP15 citations82
US11630194B2Apr 18, 2023
Position determination system
DENSO CORP6 citations73
US9637086B2May 2, 2017
Smart system
DENSO CORP5 citations72
US12009609B2Jun 11, 2024
Antenna device
DENSO CORP2 citations71
US11320513B2May 3, 2022
Portable device position estimation system
DENSO CORP4 citations71
US10157542B2Dec 18, 2018
User identification system and vehicular portable device
DENSO CORP3 citations71
US11388556B2Jul 12, 2022
Position determination system
DENSO CORP2 citations62
US10893386B2Jan 12, 2021
Mobile terminal position detecting device
DENSO CORP1 citations62
US7834715B2Nov 16, 2010
Circuit system
DENSO CORP2 citations62
US11208074B2Dec 28, 2021
Vehicle electronic key system
DENSO CORP1 citations61
US10328901B2Jun 25, 2019
User identification system and vehicular portable device
DENSO CORP1 citations61
US11467028B2Oct 11, 2022
Road surface state determination device
DENSO CORP1 citations60
US12570237B2Mar 10, 2026
Position determination device, position determination method, and vehicular electronic key system
DENSO CORP0 citations51
US9401081B2Jul 26, 2016
Vehicle communication device
DENSO CORP1 citations51
US12269480B2Apr 8, 2025
Vehicular position estimation system
DENSO CORP0 citations50
US12142852B2Nov 12, 2024
Antenna device for parallel resonance
DENSO CORP0 citations50
US11654730B2May 23, 2023
Tire system
DENSO CORP0 citations50
US9980081B2May 22, 2018
Communication device
DENSO CORP0 citations50
US12587292B2Mar 24, 2026
Vehicle unit and positional relationship identification system
DENSO CORP0 citations49
US12184345B2Dec 31, 2024
Positioning system
DENSO CORP0 citations49
US11243303B2Feb 8, 2022
Portable terminal position detection apparatus
DENSO CORP0 citations49
US12347945B2Jul 1, 2025
Wireless communication device
DENSO CORP0 citations47
US10771941B2Sep 8, 2020
Vehicle system device and vehicle system
DENSO CORP0 citations41
SANJI KENICHIRO
4 patentsUS8265126B2Sep 11, 2012
Receiving device for spread spectrum communication
SANJI KENICHIRO9 citations81
US8477826B2Jul 2, 2013
Wireless communication system
SANJI KENICHIRO1 citations49
US8270455B2Sep 18, 2012
Wireless communication system
SANJI KENICHIRO1 citations49
US8073421B2Dec 6, 2011
Radio signal receiver device
SANJI KENICHIRO0 citations39