Nagano, Japan

Susumu Toyoda

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignees: Koa Corporation, National University Corporation Tokai National Higher Education and Research System. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Toyoda. Retrieved from https://idiyas.com/inventor/susumu-toyoda-60x94yeu

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2021-2026

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6 patents (USPTO):Explore Patents

Title: **The Innovations of Susumu Toyoda: A Pioneer in Current Detection Technologies**

Introduction

Susumu Toyoda, an accomplished inventor located in Nagano, Japan, has made significant contributions to the field of electrical engineering and current detection technologies. With a total of four patents to his name, Toyoda's work has advanced the efficiency and design of current detection apparatuses, which are critical in various electronic applications.

Latest Patents

Toyoda's most recent patents include the development of a current detection resistor and a corresponding current detection apparatus. His innovative designs reduce the mounting area required for electronic components and the resistors used for current detection. The current detection resistor is characterized by a plate-like resistive body with a first electrode and a second electrode that sandwich the resistive body, with the first electrode featuring a unique groove portion. Furthermore, his shunt resistor includes a flat resistive element with two laminated conductive metal electrode blocks, designed to enhance electrical performance and space efficiency.

Career Highlights

Throughout his career at Koa Corporation, Toyoda has demonstrated a strong commitment to innovation in electrical components. His contributions have not only expanded the company's patent portfolio but have also solidified its reputation in the competitive electronics market. His ability to leverage advanced engineering techniques has resulted in practical solutions that enhance product functionality.

Collaborations

In his role at Koa Corporation, Toyoda has had the pleasure of collaborating with talented individuals such as Keishi Nakamura and Takanori Kikuchi. These partnerships have fostered a creative environment where innovative ideas can flourish and be transformed into valuable products that meet the demands of an ever-evolving technology landscape.

Conclusion

Susumu Toyoda's inventive spirit and technological expertise have established him as a key figure in the development of current detection technologies. His patents reflect a deep understanding of both engineering principles and market needs, ensuring that his contributions will be felt across the industry for years to come. As he continues his work at Koa Corporation, the future looks bright for further innovations from this exceptional inventor.

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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