Miyagi, Japan

Yukiyasu Yamauchi

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Tokin Corporation, Kabushiki Kaisha Toyota Jidoshokki, Tokin Electronics (Xiamen) Corporation. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukiyasu Yamauchi. Retrieved from https://idiyas.com/inventor/yukiyasu-yamauchi

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 = 7.2

ph-index = 1


Location History:

  • Miyagi, JP (2021)
  • Sendai, JP (2022)

Company Filing History:


Years Active: 2021-2022

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2 patents (USPTO):Explore Patents

Title: The Innovations of Yukiyasu Yamauchi

Introduction

Yukiyasu Yamauchi is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of innovative components for electronic devices. With a total of two patents to his name, Yamauchi's work reflects a deep understanding of inductive elements and filtering technologies.

Latest Patents

Yamauchi's latest patents include a compound line filter and an inductive element and LC filter. The compound line filter features a unique design that incorporates a bobbin, two coils, and a magnetic core. The coils are strategically wound on the bobbin, maintaining separation in the axial direction. The magnetic core consists of a closed magnetic path part and a secondary magnetic path part, enhancing the filter's performance. The inductive element patent focuses on lowering the Q-value, featuring a first and second cover that encase an annular core, along with windings that optimize its functionality.

Career Highlights

Throughout his career, Yukiyasu Yamauchi has worked with prominent companies such as Tokin Corporation and Tokin Electronics (Xiamen) Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the electronics sector.

Collaborations

Yamauchi has collaborated with talented individuals in his field, including Michitaka Itaya and Jie Huang. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Yukiyasu Yamauchi's contributions to the field of electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.

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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