This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Denso Corporation. Active years: 2021-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 38,970 
1 out of 20,436 
Years Active: 2021-2025
Title: Yutaka Tokunaga: Innovator in Automotive Technology
Introduction
Yutaka Tokunaga is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of innovative camera systems for vehicles. With a total of 3 patents to his name, Tokunaga's work reflects a commitment to enhancing vehicle safety and functionality.
Latest Patents
One of Tokunaga's latest patents is the "In-vehicle camera shield state determination device." This device determines the shield state of an external camera on a vehicle by utilizing image processing techniques. It assesses whether a shield is detected in the captured image and evaluates the proximity of objects in the camera's imaging direction. The device ensures that even if a shield is detected, it will not classify the external camera as being in a shield state if an object is close to the vehicle.
Another significant patent is the "Camera mounting structure." This invention features a bracket attached to the inner surface of a vehicle's front windshield glass. It supports a camera that detects surrounding information and includes an angle-of-view hood member designed to enhance the camera's functionality.
Career Highlights
Yutaka Tokunaga has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Denso Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.
Collaborations
Throughout his career, Tokunaga has collaborated with talented individuals such as Masato Takenouchi and Naoya Higashimachi. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive sector.
Conclusion
Yutaka Tokunaga's contributions to automotive technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, enhancing vehicle safety and functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile