Toyota, Japan

Hiroto Tanaka

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignees: Denso Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2011-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroto Tanaka. Retrieved from https://idiyas.com/inventor/hiroto-tanaka-fbmiqcav

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


% Patents Active = 66.7


Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 11(Granted Patents)


Location History:

  • Toyota, JP (2011 - 2013)
  • Kariya, JP (2018 - 2020)

Company Filing History:


Years Active: 2011-2020

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6 patents (USPTO):Explore Patents

Title: The Innovations of Hiroto Tanaka: A Pioneer in Vehicle-mounted Technologies

Introduction: Hiroto Tanaka, an accomplished inventor based in Toyota, Japan, has made significant contributions to the automotive technology sector. With a remarkable portfolio of six patents, Tanaka's innovations primarily revolve around relay devices and vehicle-mounted control systems that enhance communication and efficiency in automotive applications.

Latest Patents: Tanaka's latest patents showcase his expertise and forward-thinking approach. One of his notable inventions is a relay device designed to facilitate efficient data relay among various communication buses, enabling seamless transmission and reception of data. This invention incorporates a state control portion that transitions communication circuits between enabled and disabled states based on specific events.

Another significant patent is a vehicle-mounted control device that adeptly manages communication with vehicle-mounted nodes. This device operates under a unique communication protocol, where the priority of data frames dictates waiting times for transmission. The device integrates an arbitration mechanism that intelligently controls the transmission of data frames based on their priority, ensuring optimal performance in communication processes.

Career Highlights: Throughout his career, Hiroto Tanaka has been associated with leading companies in the automotive industry, including Denso Corporation and Toyota Motor Corporation. His work at these reputable institutions has allowed him to develop innovative solutions that address complex challenges in vehicle communication systems. Tanaka's engineering acumen has made him a respected figure in the field, underscoring his commitment to advancing automotive technology.

Collaborations: Throughout his career, Tanaka has collaborated with talented individuals including his coworkers Rihito Kaneko and Kenji Senda. Their collective efforts have contributed to the development of innovative technologies that aim to improve vehicle communication and control systems, further solidifying Tanaka's reputation as a prolific inventor.

Conclusion: Hiroto Tanaka's inventive spirit and dedication to enhancing vehicle technologies through his patents reflect the essence of innovation in the automotive sector. With each new invention, he continues to push the boundaries of what is possible, inspiring future generations of engineers and inventors in Japan and beyond. His work not only improves vehicle efficiency but also sets the stage for the next frontier in automotive communication technology.

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]
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