Hiroshima, Japan

Kyosei Nakashima

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignee: Mazda Motor Corporation. Active years: 2016-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyosei Nakashima. Retrieved from https://idiyas.com/inventor/kyosei-nakashima

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


% Patents Active = 42.9

 

Average Co-Inventor Count = 4.3

ph-index = 1

Forward Citations = 7(Granted Patents)


Location History:

  • Hiroshima, JP (2016 - 2020)
  • Aki-gun, JP (2022 - 2023)

Company Filing History:


Years Active: 2016-2023

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7 patents (USPTO):Explore Patents

Title: Kyosei Nakashima: Innovator in Power Transmission Technology

Introduction

Kyosei Nakashima is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of power transmission technology, holding a total of 7 patents. His innovative designs have been instrumental in enhancing the efficiency and functionality of various mechanical systems.

Latest Patents

Nakashima's latest patents include a motive power transmission device and a power transmission device. The motive power transmission device features first and second motive power transmission members that are spline-fitted together. It includes a spring retaining member that retains a spring and is mounted on the first motive power transmission member. This design allows for effective compression and urging of the second motive power transmission member in a circumferential direction. The power transmission device incorporates a vibration reducing damper and a clutch mechanism with multiple friction plates, enhancing the overall performance of the power transmission path.

Career Highlights

Kyosei Nakashima has dedicated his career to advancing automotive technology. He is currently employed at Mazda Motor Corporation, where he continues to innovate and develop new solutions for power transmission systems. His work has not only improved vehicle performance but has also contributed to the overall advancement of automotive engineering.

Collaborations

Throughout his career, Nakashima has collaborated with talented individuals such as Narihito Hongawara and Yasunari Nakayama. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kyosei Nakashima's contributions to power transmission technology exemplify his dedication to innovation and engineering excellence. His patents reflect a commitment to improving mechanical systems, making him a valuable asset 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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