Yokohama, Japan

Hirotoshi Equchi

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotoshi Equchi. Retrieved from https://idiyas.com/inventor/hirotoshi-equchi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Hirotoshi Equchi: A Pioneer in Force Detection Technology

Introduction: Hirotoshi Equchi, an accomplished inventor based in Yokohama, Japan, has made a significant impact in the field of force detection technology. With a strong background in engineering and innovation, he plays a vital role at Ricoh Company, Ltd., where he develops cutting-edge solutions for various applications.

Latest Patents: Hirotoshi Equchi holds a noteworthy patent for a force detecting device, which showcases his expertise in designing advanced sensing technologies. This device features an insulative strain element that is electrically insulative at least at its surface. The strain sensors, composed of a piezoresistive thin film, are meticulously patterned and deposited onto the surface of the strain element. Additionally, highly conductive thin film leads are integrated, enhancing the device's performance and reliability.

Career Highlights: Throughout his career, Hirotoshi Equchi has focused on integrating innovative materials and technologies to create devices that meet the growing demands of modern industries. His contributions at Ricoh Company, Ltd. have resulted in advancements that push the boundaries of force detection and measurement.

Collaborations: Hirotoshi collaborates with talented coworkers such as Kouji Izumi and Masanori Itagaki. Together, they work towards exploring new ideas and leveraging their collective expertise to develop innovative solutions that benefit their organization and the industry at large.

Conclusion: Hirotoshi Equchi exemplifies the spirit of innovation through his work on force detection devices. His patent not only demonstrates his technical acumen but also his commitment to enhancing technology that shapes the future. As he continues to collaborate and innovate at Ricoh Company, Ltd., Hirotoshi Equchi’s contributions will undoubtedly leave a lasting legacy in the field of engineering and beyond.

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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