Nagoya, Japan

Ayumi Saito

This inventor holds 1 USPTO granted patent. Top assignee: Ngk Insulators, Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayumi Saito. Retrieved from https://idiyas.com/inventor/ayumi-saito-yu57ea8w

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Ayumi Saito: Innovator in Bonded Substrate Technology

Introduction: Ayumi Saito is a prominent inventor based in Nagoya, Japan. She has made significant contributions to the field of materials science, particularly in the development of bonded substrates. Her innovative work has led to the creation of a unique patent that enhances the performance of electronic devices.

Latest Patents: Ayumi Saito holds a patent for a "Bonded substrate composed of support substrate and group-13 element nitride crystal substrate." This invention provides a bonded substrate that combines a support substrate with a group-13 nitride crystal substrate. The group-13 nitride crystal substrate includes one or more transition metal elements, such as zinc, iron, manganese, nickel, and chromium, in a concentration range of 1×10 atoms·cm or higher and 1×10 atoms·cm or lower. This innovation is crucial for improving the efficiency and reliability of electronic components.

Career Highlights: Ayumi Saito is currently employed at NGK Insulators, Inc., where she continues to push the boundaries of material innovation. Her work has garnered attention in the industry, and she is recognized for her expertise in the field.

Collaborations: Throughout her career, Ayumi has collaborated with notable colleagues, including Shuhei Higashihara and Masashi Goto. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion: Ayumi Saito is a trailblazer in the field of bonded substrate technology, with her innovative patent contributing to advancements in electronic materials. Her work at NGK Insulators, Inc. and collaborations with esteemed colleagues highlight her commitment to innovation and excellence in her field.

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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