Aichi, Japan

Jyunichi Doi

This inventor holds 1 USPTO granted patent. Top assignee: Ngk Insulators, Inc.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jyunichi Doi. Retrieved from https://idiyas.com/inventor/jyunichi-doi

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Jyunichi Doi: Innovator in Ceramic Manufacturing

Introduction

Jyunichi Doi is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of ceramic manufacturing. His innovative approach has led to the development of a unique method that enhances the quality of ceramic products.

Latest Patents

Doi holds a patent for a method of manufacturing products of ceramics. This method involves forming a green body through isostatic pressing and polishing the outer surface with a buffing member before sintering. This process improves the utilization coefficient of the starting material while maintaining the smoothness of the final product comparable to conventional ceramics. He has 1 patent to his name.

Career Highlights

Jyunichi Doi is associated with NGK Insulators, Inc., a company renowned for its advancements in ceramic technology. His work has been instrumental in enhancing manufacturing processes and product quality in the ceramics industry.

Collaborations

Doi has collaborated with talented coworkers, including Akihiro Tsuji and Mitsugu Suzuki. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Jyunichi Doi's innovative methods in ceramic manufacturing exemplify the impact of creativity and technical skill in advancing industrial processes. His contributions continue to influence the ceramics field positively.

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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