Nagoya, Japan

Isao Mizutani

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Ngk Insulators, Inc.. Active years: 1984-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Mizutani. Retrieved from https://idiyas.com/inventor/isao-mizutani

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 6

Forward Citations = 122(Granted Patents)


Company Filing History:


Years Active: 1984-1989

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7 patents (USPTO):Explore Patents

Title: Isao Mizutani: Innovator in Ceramic Honeycomb Structures

Introduction

Isao Mizutani is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of ceramic engineering, particularly in the development of innovative honeycomb structures. With a total of 7 patents to his name, Mizutani's work has advanced the capabilities and applications of ceramic materials.

Latest Patents

Mizutani's latest patents include groundbreaking technologies such as the "Ceramic honeycomb structural bodies and method of producing the same." This invention features an extrusion molded ceramic honeycomb structural body with multiple through-holes surrounded by partition walls. A unique coating layer is formed on the outer periphery wall, ensuring that the structural body maintains a predetermined dimensional tolerance. Another notable patent is the "Dielectric drying process for honeycomb structures." This process involves placing a honeycomb structure on a drying support board with perforated plates and directing an electric current between electrodes to facilitate efficient drying.

Career Highlights

Isao Mizutani is currently associated with NGK Insulators, Inc., a leading company in the field of ceramic insulators and materials. His work at NGK has allowed him to push the boundaries of ceramic technology, contributing to various applications in industries such as electronics and construction.

Collaborations

Mizutani has collaborated with notable colleagues, including Tsunezo Takeuchi and Akio Enomoto. These partnerships have fostered a creative environment that has led to the development of innovative solutions in ceramic engineering.

Conclusion

Isao Mizutani's contributions to the field of ceramic honeycomb structures exemplify his dedication to innovation and excellence. His patents and collaborative efforts continue to influence the industry, showcasing the importance of research and development in advancing technology.

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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