Nagoya, Japan

Ritsuko Teranishi

This inventor holds 3 USPTO granted patents. Top assignee: Ngk Insulators, Inc.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ritsuko Teranishi. Retrieved from https://idiyas.com/inventor/ritsuko-teranishi

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


% Patents Active = 66.7

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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3 patents (USPTO):Explore Patents

Title: Ritsuko Teranishi: Innovator in Honeycomb Filter Technology

Introduction

Ritsuko Teranishi is a prominent inventor based in Nagoya, Japan. She has made significant contributions to the field of filtration technology, particularly with her innovative honeycomb filter design. Her work exemplifies the intersection of engineering and environmental sustainability.

Latest Patents

Ritsuko Teranishi holds a patent for a honeycomb filter that features a pillar-shaped honeycomb structure body with a porous partition wall and a plugging portion. The patent outlines specific criteria for pore diameter distribution, ensuring optimal performance. The equations governing the filter's design include parameters such as D10, D50, and D90, which are critical for its functionality. This invention is a testament to her expertise and commitment to advancing filtration technology.

Career Highlights

Ritsuko Teranishi is currently employed at NGK Insulators, Inc., where she continues to innovate and develop new technologies. Her career is marked by a dedication to research and development, contributing to the company's reputation as a leader in the industry.

Collaborations

Throughout her career, Ritsuko has collaborated with notable colleagues, including Fumihiko Yoshioka and Yuji Sasaki. These partnerships have fostered a creative environment that encourages the exchange of ideas and enhances the development of innovative solutions.

Conclusion

Ritsuko Teranishi's contributions to honeycomb filter technology highlight her role as a leading inventor in her field. Her innovative designs and collaborative spirit continue to drive advancements in filtration solutions.

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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