Nagoya, Japan

Mitsuru Yoshida

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Ngk Spark Plug Company, Limited. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuru Yoshida. Retrieved from https://idiyas.com/inventor/mitsuru-yoshida-a11831jv

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



Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Mitsuru Yoshida: Innovator in Spark Plug Technology

Introduction

Mitsuru Yoshida is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of spark plug technology, particularly through his innovative patent.

Latest Patents

Yoshida holds a patent for a "Chromate film-containing plug metal component and method for producing the same." This invention pertains to a metal component used in spark plugs or glow plugs. The metal component features a surface that is partially coated with a chromate film, which consists of at least 95% by weight of trivalent chrome based on the total chrome content. Additionally, the chromate film incorporates dye particles, enhancing its functionality and performance.

Career Highlights

Mitsuru Yoshida is associated with NGK Spark Plug Company, Limited, a leading manufacturer in the spark plug industry. His work has contributed to advancements in spark plug technology, ensuring better performance and reliability in automotive applications.

Collaborations

Yoshida has collaborated with notable colleagues, including Wataru Matsutani and Makoto Sugimoto. Their combined expertise has fostered innovation within their projects at NGK Spark Plug Company.

Conclusion

Mitsuru Yoshida's contributions to spark plug technology through his patent demonstrate his commitment to innovation in the automotive industry. His work continues to influence the development of reliable and efficient spark plug components.

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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