Seto, Japan

Masato Nagasaki

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Ngk Spark Plug Company, Limited. Active years: 2000-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Nagasaki. Retrieved from https://idiyas.com/inventor/masato-nagasaki

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 = 4.0

ph-index = 2

Forward Citations = 31(Granted Patents)


Location History:

  • Aichi, JP (2000 - 2001)
  • Seto, JP (2012)

Company Filing History:


Years Active: 2000-2012

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3 patents (USPTO):Explore Patents

Title: Masato Nagasaki: Innovator in Spark Plug Technology

Introduction

Masato Nagasaki is a prominent inventor based in Seto, Japan. He has made significant contributions to the field of spark plug technology, holding a total of 3 patents. His innovative work has been instrumental in advancing the efficiency and effectiveness of spark plug production and inspection.

Latest Patents

Nagasaki's latest patents include an "Apparatus and method of producing spark plug." This invention involves calculating approach driving conditions based on a specified thrust feeding amount. It ensures a constant positional relationship between the starting position of the threaded portion and the joining position of the ground electrode. The operation of the approach driving portion is controlled based on these calculated conditions.

Another notable patent is the "Apparatus for inspecting land-attached circuit board." This invention utilizes a two-dimensional scanning inspection beam, such as a laser beam, on a circuit board's inspection surface. The reflected beam is received by a beam receiving section, which produces outputs based on reflected beam brightness and position. This allows for the determination of land height levels and existing regions on the inspection surface.

Career Highlights

Masato Nagasaki is currently employed at NGK Spark Plug Company, Limited, where he continues to innovate in spark plug technology. His work has not only contributed to the company's success but has also set new standards in the industry.

Collaborations

Nagasaki has collaborated with notable coworkers, including Tomoyoshi Tsunekawa and Yoichi Matsubara. Their combined expertise has fostered a creative environment that encourages innovation and development in their projects.

Conclusion

Masato Nagasaki's contributions to spark plug technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in automotive technology and manufacturing processes.

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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