Yokkaichi, Japan

Naomi Fukumaki

This inventor holds 10 USPTO granted patents and 3 published patent applications. Top assignees: Kioxia Corporation, Toshiba Memory Corporation. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naomi Fukumaki. Retrieved from https://idiyas.com/inventor/naomi-fukumaki

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

Calculating rank
USPTO Granted Patents = 10 

% Patents Active = 70.0

Average Co-Inventor Count = 1.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2018-2026

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10 patents (USPTO):Explore Patents

Title: Biography of Inventor Naomi Fukumaki

Introduction: Naomi Fukumaki is a prominent inventor based in Yokkaichi, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of eight patents. Her innovative work has advanced the development of semiconductor memory devices and manufacturing methods.

Latest Patents: Among her latest patents is a semiconductor memory device that features a plurality of first conductive layers made of tungsten, along with insulating films and a semiconductor layer. Another notable patent is for a semiconductor device that includes a barrier metal layer and a conductive layer designed to enhance performance by removing impurities.

Career Highlights: Naomi has worked with leading companies in the semiconductor industry, including Toshiba Memory Corporation and Kioxia Corporation. Her expertise in semiconductor technology has positioned her as a key figure in the development of advanced memory solutions.

Collaborations: Throughout her career, Naomi has collaborated with esteemed colleagues such as Hiroko Tahara and Takashi Shimizu. These partnerships have fostered innovation and contributed to the success of her projects.

Conclusion: Naomi Fukumaki's contributions to semiconductor technology are noteworthy. Her patents and collaborations reflect her dedication to advancing the field and her impact on 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]
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