Fujisawa, Japan

Minami Soma

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Kyodo Yushi Co., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minami Soma. Retrieved from https://idiyas.com/inventor/minami-soma

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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2 patents (USPTO):Explore Patents

Title: Minami Soma: Innovator in Electric Power Steering Technology

Introduction

Minami Soma is a notable inventor based in Fujisawa, Japan. She has made significant contributions to the field of electric power steering technology. Her innovative work focuses on enhancing the performance and efficiency of automotive systems.

Latest Patents

Minami Soma holds a patent for a "Ball screw grease composition for rack-assisted electric power steering." This composition includes a thickener, a base oil, and at least one compound selected from the group consisting of calcium sulfonates, fatty acids, and triglycerides. The kinematic viscosity of the base oil at 40° C. is specified to be between 4-100 mm²/s, and the worked penetration of the composition ranges from 265-385. This invention aims to improve the functionality and reliability of electric power steering systems.

Career Highlights

Minami Soma is associated with Kyodo Yushi Co., Ltd., a company known for its expertise in lubrication technology. Her work has contributed to advancements in automotive applications, particularly in enhancing steering mechanisms.

Collaborations

Minami has collaborated with notable colleagues, including Tsuyoshi Kochi and Tomonobu Komoriya. Their teamwork has fostered innovation and development in their respective fields.

Conclusion

Minami Soma's contributions to electric power steering technology exemplify her dedication to innovation. Her patent reflects her commitment to improving automotive performance and efficiency.

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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