Hiroshima, Japan

Tsukasa Sori

This inventor holds 5 USPTO granted patents. Top assignee: Mazda Motor Corporation. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsukasa Sori. Retrieved from https://idiyas.com/inventor/tsukasa-sori

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Hiroshima, JP (2021 - 2022)
  • Aki-gun, JP (2022)

Company Filing History:


Years Active: 2021-2025

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5 patents (USPTO):Explore Patents

Title: Tsukasa Sori: Innovator in Electric Vehicle Technology

Introduction

Tsukasa Sori is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of electric vehicle technology, holding a total of 5 patents. His innovative designs focus on enhancing the performance and efficiency of electric vehicles.

Latest Patents

One of Tsukasa Sori's latest patents is a control device for electric vehicles. This device includes a drive motor with magnetic poles made of variable magnetism magnets and a clutch positioned between the drive motor and the driving wheels. The control device performs torque control and manages the clutch engagement to optimize vehicle performance. Another notable patent is a friction engagement element control system. This system features friction plates and an actuation system that engages these plates with a controlled pushing force. The design allows for a unique characteristic where the friction coefficient decreases as the rotational difference between the plates increases, enhancing the vehicle's operational efficiency.

Career Highlights

Tsukasa Sori is currently employed at Mazda Motor Corporation, where he continues to develop innovative technologies for electric vehicles. His work has been instrumental in advancing the capabilities of electric vehicle systems, making them more efficient and reliable.

Collaborations

Throughout his career, Tsukasa has collaborated with notable colleagues, including Hirofumi Ebisumoto and Nobuhide Seo. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Tsukasa Sori's contributions to electric vehicle technology exemplify his commitment to innovation. His patents reflect a deep understanding of vehicle dynamics and control systems, positioning him as a key figure 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]
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