Tokyo, Japan

Reiko Yashikida

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Tokai Carbon. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Reiko Yashikida. Retrieved from https://idiyas.com/inventor/reiko-yashikida

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2026

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2 patents (USPTO):Explore Patents

Title: Reiko Yashikida: Innovator in Silicon Carbide Technology

Introduction

Reiko Yashikida is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of materials science, particularly in the development of silicon carbide (SiC) technologies. Her innovative work has led to advancements that are crucial for various applications in electronics and energy.

Latest Patents

Yashikida holds a patent for a SiC formed body and the method for producing it. The objective of her patent is to provide a SiC formed body that exhibits low resistance. The patent details a SiC formed body with a volume resistivity of 7.0×10Ω·cm or less, and a nitrogen concentration ranging from over 1000 ppm to up to 4500 ppm. This innovation is essential for enhancing the performance of electronic devices.

Career Highlights

Reiko Yashikida is currently employed at Tokai Carbon, a company known for its expertise in carbon and silicon carbide materials. Her role at the company allows her to apply her knowledge and skills in developing advanced materials that meet the demands of modern technology.

Collaborations

Yashikida collaborates with talented individuals in her field, including her coworkers Akihiro Kuroyanagi and Shohei Oishi. These collaborations foster an environment of innovation and creativity, leading to groundbreaking advancements in their projects.

Conclusion

Reiko Yashikida is a trailblazer in the field of silicon carbide technology, with her patent showcasing her commitment to innovation. Her work at Tokai Carbon and collaborations with esteemed colleagues further highlight 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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