Chiryu, Japan

Tatsuya Ohashi

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Ohashi. Retrieved from https://idiyas.com/inventor/tatsuya-ohashi-azk7a2ez

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

Calculating rank

% 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: Tatsuya Ohashi: Innovator in Honeycomb Filter Technology

Introduction

Tatsuya Ohashi is a notable inventor based in Chiryu, Japan. He has made significant contributions to the field of filtration technology, particularly with his innovative honeycomb filter design. His work is recognized for its technical precision and practical applications.

Latest Patents

Ohashi holds a patent for a honeycomb filter that features a pillar-shaped honeycomb structure body. This structure includes a porous partition wall and a plugging portion. The patent outlines specific criteria for pore diameter distribution, ensuring optimal performance. The equations provided in the patent detail the relationships between various pore diameters, which are crucial for the filter's effectiveness.

Career Highlights

Ohashi is currently employed at NGK Insulators, Inc., where he continues to develop advanced filtration solutions. His work at the company has positioned him as a key player in the innovation of materials used in various industrial applications.

Collaborations

Throughout his career, Ohashi has collaborated with talented colleagues, including Fumihiko Yoshioka and Yuji Sasaki. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Tatsuya Ohashi's contributions to honeycomb filter technology exemplify his dedication to innovation and excellence. His patent reflects a deep understanding of material science and engineering principles. As he continues his work at NGK Insulators, Inc., his impact on the industry is sure to grow.

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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