P

Inventor

KAWASAKI TAKUYA

JP51 patents
⚠️ This page may combine multiple inventors who share the name “KAWASAKI TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DENSO CORP

38 patents
US10678454B2Jun 9, 2020

Vehicle information communication system

DENSO CORP37 citations94
US10592231B2Mar 17, 2020

Vehicle information communication system

DENSO CORP42 citations94
US11907698B2Feb 20, 2024

Vehicle electronic control system, vehicle master device, method for controlling transmission of data storage bank information and computer program product for controlling transmission of data storage bank information

DENSO CORP3 citations86
US11900092B2Feb 13, 2024

Center device, distribution package generation method and distribution package generation program

DENSO CORP3 citations86
US11709666B2Jul 25, 2023

Electronic control system for vehicle, program update approval determination method and program update approval determination program

DENSO CORP10 citations86
US11693645B2Jul 4, 2023

Vehicle information communication system

DENSO CORP4 citations86
US11669323B2Jun 6, 2023

Vehicle electronic control system, program update notification control method and computer program product

DENSO CORP12 citations86
US12411675B2Sep 9, 2025

Vehicle information communication system

DENSO CORP2 citations75
US11934823B2Mar 19, 2024

Electronic control system for vehicle, program update approval determination method and program update approval determination program

DENSO CORP4 citations75
US11579865B2Feb 14, 2023

Vehicle information communication system

DENSO CORP4 citations75
US12141566B2Nov 12, 2024

Vehicle information communication system

DENSO CORP1 citations73
US11928459B2Mar 12, 2024

Electronic control unit, retry point specifying method and computer program product for specifying retry point

DENSO CORP2 citations73
US11907697B2Feb 20, 2024

Vehicle electronic control system, center device, vehicle master device, display control information transmission control method, display control information reception control method, display control information transmission control program, and display control information reception control program

DENSO CORP2 citations73
US11671498B2Jun 6, 2023

Vehicle master device, update data verification method and computer program product

DENSO CORP3 citations73
US11604637B2Mar 14, 2023

Electronic control unit, vehicle electronic control system, difference data consistency determination method and computer program product

DENSO CORP2 citations73
US11163549B2Nov 2, 2021

Vehicle information communication system

DENSO CORP5 citations73
US12299429B2May 13, 2025

Vehicle electronic control system, self-retention power execution control method and computer program product

DENSO CORP0 citations62
US12153911B2Nov 26, 2024

Vehicle program rewrite system, vehicle master device, progress synchronization method and computer program product

DENSO CORP1 citations62
US12083970B2Sep 10, 2024

Vehicle master device, vehicle electronic control system, activation request instruction method and computer program product

DENSO CORP1 citations62
US12045599B2Jul 23, 2024

Distribution package generation device, distribution package communication system, distribution package transmission method, and storage medium

DENSO CORP0 citations62
US11947953B2Apr 2, 2024

Vehicle electronic control system, progress screen display control method and computer program product

DENSO CORP1 citations62
US11886857B2Jan 30, 2024

Center device, specification data generation method and computer program product for generating specification data

DENSO CORP0 citations62
US11822366B2Nov 21, 2023

Electronic control unit, vehicle electronic control system, rewrite execution method, rewrite execution program, and data structure of specification data

DENSO CORP1 citations62
US11733992B2Aug 22, 2023

Center device

DENSO CORP0 citations62
US11683197B2Jun 20, 2023

Vehicle master device, update data distribution control method, computer program product and data structure of specification data

DENSO CORP0 citations62
US11656771B2May 23, 2023

Electronic control unit, vehicle electronic control system, activation execution control method and computer program product

DENSO CORP1 citations62
US11541899B2Jan 3, 2023

Vehicle diagnosis apparatus, vehicle diagnosis system, and vehicle diagnosis program

DENSO CORP1 citations62
US11392305B2Jul 19, 2022

Vehicle information communication system

DENSO CORP1 citations62
US12399632B2Aug 26, 2025

Vehicle electronic control system, file transfer control method, computer program product and data structure of specification data

DENSO CORP0 citations52
US12381949B2Aug 5, 2025

Vehicle master device, update data verification method and computer program product

DENSO CORP0 citations52
US12087103B2Sep 10, 2024

Electronic control unit and non-transitory computer readable medium storing session establishment program

DENSO CORP0 citations52
US12061897B2Aug 13, 2024

Vehicle master device, non-rewrite target power supply administration method and computer program product

DENSO CORP0 citations52
US12030443B2Jul 9, 2024

Vehicle electronic control system, distribution package download determination method and computer program product

DENSO CORP0 citations52
US11999360B2Jun 4, 2024

Vehicle master device, control method for executing rollback, computer program product for executing rollback and data structure of specification data

DENSO CORP0 citations52
US11941384B2Mar 26, 2024

Vehicle master device, rewrite target group administration method, computer program product and data structure of specification data

DENSO CORP0 citations52
US11926270B2Mar 12, 2024

Display control device, rewrite progress display control method and computer program product

DENSO CORP0 citations52
US11876898B2Jan 16, 2024

Vehicle master device, security access key management method, security access key management program and data structure of specification data

DENSO CORP0 citations52
US11467821B2Oct 11, 2022

Vehicle master device, installation instruction determination method and computer program product

DENSO CORP0 citations52

SONY INTERACTIVE ENTERTAINMENT INC

4 patents

NIKKU IND CO

3 patents

AOKI KOUICHI

2 patents

MIKUNI KOGYO KK

1 patent

TOYOTA MOTOR CO LTD

1 patent

TOKYO INST TECH

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.