Toyota, Japan

Yasuhisa Ohta

This inventor holds 20 USPTO granted patents and 3 published patent applications and 4 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Kabushiki Kaisha Tokai Rika Denki Seisakusho, Cmc Corporation. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhisa Ohta. Retrieved from https://idiyas.com/inventor/yasuhisa-ohta

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

USPTO Granted Patents = 20 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Aichi-ken, JP (2021 - 2024)
  • Toyota, JP (2021 - 2024)

Company Filing History:


Years Active: 2021-2025

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20 patents (USPTO):Explore Patents

Title: **Yasuhisa Ohta: Innovator in Vehicle Technology**

Introduction

Yasuhisa Ohta is a distinguished inventor based in Toyota, Japan, known for his significant contributions to vehicle technology. With a remarkable portfolio of 19 patents, he continues to push the boundaries of innovation in the automotive industry.

Latest Patents

Among his latest inventions is a **Fingerprint Authentication Device** that enhances vehicle security. This system includes a sensor that detects a fingerprint when a finger touches it, initiating a fingerprint authentication process. The controller within the system manages the vehicle's power supply, ensuring it remains ON following a successful authentication process distinct from the fingerprint method. Additionally, he developed a **Vehicle Control Device, Vehicle Control System,** and **Computer Readable Recording Medium,** which halts a vehicle's smart key function if the intensity of a radio wave from a specific wireless communication device exceeds a threshold for a designated time.

Career Highlights

Yasuhisa Ohta has made significant strides in his career, working with reputable companies such as Toyota Motor Corporation and Tokai Rika Co., Ltd. His expertise in automotive technology has allowed him to innovate mechanisms that enhance safety and user experience within vehicles.

Collaborations

Throughout his career, Ohta has collaborated with talented individuals including Naoyuki Takada and Yuya Goto. Together, they have advanced innovative solutions that reflect their commitment to excellence in vehicle technology.

Conclusion

Yasuhisa Ohta's contributions to automotive technology, particularly his recent patents, exemplify his dedication to innovation. His work not only influences the direction of vehicle safety and convenience but also sets a benchmark for future developments in the industry. The advancements he continues to make are sure to impact the automotive landscape for years to come.

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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