Tokyo, Japan

Mariko Shiozaki

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Mitsubishi Electric Corporation. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mariko Shiozaki. Retrieved from https://idiyas.com/inventor/mariko-shiozaki

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2022

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

Title: Mariko Shiozaki: Innovator in Non-Contact Power Feeding Systems

Introduction: Mariko Shiozaki is a prominent inventor based in Tokyo, Japan, known for her groundbreaking work in the field of power transmission technologies. Her innovative approach has led to the development of a unique non-contact power feeding system, enhancing efficiency in energy supply.

Latest Patents: Mariko holds a patent for a non-contact power feeding system and power reception device. This system utilizes magnetic coupling to transmit and receive power between coils connected to conversion circuits. It effectively supplies power from a power source to a load, while also allowing voltage control for the load and current regulation to a capacitor on the output side. This invention significantly improves coil-to-coil efficiency, particularly under low load conditions, without necessitating additional circuitry.

Career Highlights: Mariko Shiozaki is currently employed at Mitsubishi Electric Corporation, where she is instrumental in advancing technologies that address modern energy challenges. Her dedication and innovative spirit have earned her a respected position within the company and the wider engineering community.

Collaborations: During her career, Mariko has collaborated with notable coworkers, including Takuya Nakanishi. Their joint efforts exemplify the importance of teamwork in driving technological advancements and fostering innovation.

Conclusion: Mariko Shiozaki's contributions to the field of power transmission through her patented non-contact power feeding system underscore her role as a leading inventor in Japan. Her work at Mitsubishi Electric Corporation not only highlights her individual achievements but also reflects the collaborative nature of innovation in technology.

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…