Shizuoka, Japan

Keiichiro Soma

This inventor holds 1 USPTO granted patent. Top assignee: Yazaki Corporation. Active years: 2000.

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

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 = 2.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2000

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Keiichiro Soma: Innovator in Grommet Technology

Introduction

Keiichiro Soma is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of grommet technology, showcasing his innovative spirit and technical expertise. His work has led to the development of a unique grommet design that enhances efficiency in wire harness applications.

Latest Patents

Keiichiro Soma holds a patent for a grommet that addresses the inefficiencies found in conventional designs. The invention features a mounting base portion with a different-diameter tubular shape, which includes a larger outer-diameter portion at one end and a smaller outer-diameter portion at the other. This design allows for a more efficient operation when enlarging the diameter of the reduced-diameter portion, ultimately reducing the force required during installation. The grommet also includes an annular groove for fitting on the peripheral edge of a hole in a vehicle panel, and it defines a passage space for a wire harness.

Career Highlights

Keiichiro Soma is associated with Yazaki Corporation, a leading company in the automotive industry. His work at Yazaki has allowed him to focus on innovative solutions that improve vehicle wiring systems. With a patent count of 1 patent, he continues to contribute to advancements in his field.

Collaborations

Keiichiro has collaborated with Hiroyasu Furuya, a fellow innovator, to further enhance the development of grommet technology. Their combined efforts have led to improvements in product design and functionality.

Conclusion

Keiichiro Soma's innovative contributions to grommet technology exemplify his commitment to enhancing efficiency in automotive applications. His work at Yazaki Corporation and his patented designs reflect his dedication to innovation in the 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]
Loading…