Kanagawa, Japan

Rieko Yoshikawa

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rieko Yoshikawa. Retrieved from https://idiyas.com/inventor/rieko-yoshikawa

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 = 4.0

ph-index = 1

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Rieko Yoshikawa: Innovator in Load Control Systems

Introduction

Rieko Yoshikawa is a notable inventor based in Kanagawa, Japan. She has made significant contributions to the field of load control systems, showcasing her expertise through her innovative patent.

Latest Patents

Yoshikawa holds a patent for a "Gateway for use in load control system." This invention features a gateway circuit that facilitates communication between a leased-line information transmission system and a power line carrier information transmission system. The design includes a control circuit that formats information from both systems, allowing for seamless signal exchange. The general control circuit responds to load control commands and maintains the operating state of electrical loads, ensuring efficient management of power resources. She has 1 patent to her name.

Career Highlights

Yoshikawa is currently employed at Mitsubishi Electric Corporation, where she continues to develop innovative solutions in her field. Her work has been instrumental in advancing load control technologies, contributing to more efficient energy management systems.

Collaborations

Yoshikawa collaborates with esteemed colleagues such as Masahiro Inoue and Yoshiji Minagawa, further enhancing her contributions to the industry.

Conclusion

Rieko Yoshikawa's innovative work in load control systems exemplifies her commitment to advancing technology in energy management. Her contributions are paving the way for more efficient systems in the future.

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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