Yuki Horiuchi

This inventor holds 6 USPTO granted patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Corporation. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuki Horiuchi. Retrieved from https://idiyas.com/inventor/yuki-horiuchi-tsn0zsc0

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 3(Granted Patents)

Company Filing History:

6 out of 39,010

Toyota Jidosha Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 2017-2025

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12430948 - Apparatus and method for emotion estimation (2025-09-30),

2. 12423998 - Apparatus, method, and computer program for determining driver's behavior (2025-09-23),

3. 12280799 - Travel controller and method for travel control (2025-04-21),

4. 9960165 - Semiconductor device having adjacent IGBT and diode regions with a shifted boundary plane between a collector region and a cathode region (2018-05-01),

5. 9780163 - Method of manufacturing semiconductor device and semiconductor device (2017-10-03),

6. 9633997 - Semiconductor device and method for manufacturing semiconductor device (2017-04-25),

Title: Yuki Horiuchi: Innovator in Driver Emotion and Behavior Estimation

Introduction

Yuki Horiuchi is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of driver emotion and behavior estimation, holding a total of 6 patents. His work focuses on enhancing vehicle safety and driver interaction through innovative technologies.

Latest Patents

Horiuchi's latest patents include an "Apparatus and method for emotion estimation." This invention involves an apparatus that sets a face feature threshold based on various face features indicating a deviation from a reference state of a predetermined part of a driver's face. The apparatus estimates the driver's emotion by analyzing face images captured by a camera mounted on the vehicle. Another significant patent is the "Apparatus, method, and computer program for determining driver's behavior." This invention detects the driver's looking direction using an interior camera and calculates the angle between the driver's gaze and the operation screen of a portable device, determining if the driver is operating the device based on this angle.

Career Highlights

Horiuchi has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Aisin Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.

Collaborations

Horiuchi has collaborated with talented individuals such as Satoru Kameyama and Taku Mitsumori, who have played a role in his innovative projects.

Conclusion

Yuki Horiuchi's work in driver emotion and behavior estimation showcases his commitment to improving vehicle safety and driver experience. His patents reflect a deep understanding of technology and its application in the automotive industry.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]