Inventor

OKAYASU TAKAFUMI

JP5 patents

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

DENSO CORP

2 patents

US10936890B2Mar 2, 2021

Vehicle device

DENSO CORP2 citations68

US8818459B2Aug 26, 2014

Hands-free device

DENSO CORP0 citations37

KIMURA YOUSUKE

1 patent

US8190214B2May 29, 2012

In-vehicle handsfree apparatus

KIMURA YOUSUKE9 citations79

OKAYASU TAKAFUMI

1 patent

US8175657B2May 8, 2012

In-vehicle apparatus with handsfree function

OKAYASU TAKAFUMI17 citations76

DENSO INT AMERICA INC

1 patent

US12236730B2Feb 25, 2025

Systems and machine learning models for automated vehicle monitoring

DENSO INT AMERICA INC2 citations71