Nisshin, Japan

Mariko Hanasato

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Denso Corporation, Denso Jidosha Kabushiki Kaisha, Mirise Technologies Corporation. Active years: 2026.

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

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Mariko Hanasato: Innovator in Semiconductor Technology

Introduction

Mariko Hanasato is a prominent inventor based in Nisshin, Japan. She has made significant contributions to the field of semiconductor technology, particularly with her innovative designs and patents. Her work has garnered attention for its potential applications in various electronic devices.

Latest Patents

Mariko Hanasato holds a patent for a switching element. This invention includes a semiconductor substrate that features inter-trench semiconductor layers, each interposed between trenches and including a body region. The substrate also comprises deep regions and connection regions that link the deep regions to the body region. The connection regions are organized in rows, with intersection portions of the inter-trench semiconductor layers and the rows containing both connection and non-connection intersection portions. These portions are arranged according to a reference pattern, enhancing the efficiency of the switching element.

Career Highlights

Throughout her career, Mariko has worked with notable companies, including Denso Corporation and Denso Jidosha Kabushiki Kaisha. Her experience in these organizations has allowed her to refine her skills and contribute to cutting-edge technology in the semiconductor industry.

Collaborations

Mariko has collaborated with various professionals in her field, including her coworker Ryota Suzuki. These partnerships have fostered innovation and the development of advanced technologies.

Conclusion

Mariko Hanasato's contributions to semiconductor technology through her patent and career achievements highlight her role as a leading inventor in her field. Her work continues to influence the development of electronic devices and systems.

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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