Inventor
KOYAMA YU
JP26 patents
⚠️ This page may combine multiple inventors who share the name “KOYAMA YU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
24 patentsUS11635504B2Apr 25, 2023
Ultrasonic sensor
DENSO CORP2 citations72
US11175391B2Nov 16, 2021
Object detection device
DENSO CORP2 citations72
US10852430B2Dec 1, 2020
Object detection device
DENSO CORP4 citations71
US11754709B2Sep 12, 2023
Object detection device
DENSO CORP1 citations62
US10495741B2Dec 3, 2019
Object detection device and object detection system
DENSO CORP1 citations62
US12216203B2Feb 4, 2025
Object detection device
DENSO CORP0 citations60
US12449523B2Oct 21, 2025
Ultrasonic sensor
DENSO CORP0 citations59
US12326502B2Jun 10, 2025
Object detection device
DENSO CORP0 citations57
US12442906B2Oct 14, 2025
Ultrasonic sensor
DENSO CORP0 citations52
US12442905B2Oct 14, 2025
Object detection device
DENSO CORP0 citations51
US12386065B2Aug 12, 2025
Object detection device
DENSO CORP0 citations51
US12352854B2Jul 8, 2025
Object detection device
DENSO CORP0 citations51
US12313737B2May 27, 2025
Object detection apparatus and object detection method
DENSO CORP0 citations51
US12253598B2Mar 18, 2025
Object detection device
DENSO CORP0 citations51
US12174294B2Dec 24, 2024
Method and apparatus for detecting object
DENSO CORP0 citations51
US12061258B2Aug 13, 2024
Object detecting apparatus
DENSO CORP0 citations51
US11977153B2May 7, 2024
Object detection device, object detection method, and object detection program
DENSO CORP0 citations51
US11977151B2May 7, 2024
Object detecting device, object detecting method, and object detecting program
DENSO CORP0 citations51
US11503392B2Nov 15, 2022
Ultrasonic sensor
DENSO CORP0 citations51
US11237265B2Feb 1, 2022
Transmission/reception control device
DENSO CORP0 citations51
US12504525B2Dec 23, 2025
Object detection device
DENSO CORP0 citations49
US12078719B2Sep 3, 2024
Three-dimensional object detection device
DENSO CORP0 citations49
US12000969B2Jun 4, 2024
Vehicle collision determination apparatus
DENSO CORP0 citations47
US10598774B2Mar 24, 2020
Object detection apparatus
DENSO CORP0 citations41