Location History:
- Nagoya, JP (2014)
- Iwakura, JP (2015 - 2019)
Company Filing History:
Years Active: 2014-2019
Title: Takuya Shimamura: Innovator in Spark Plug Technology
Introduction
Takuya Shimamura is a notable inventor based in Iwakura, Japan. He has made significant contributions to the field of spark plug technology, holding a total of 6 patents. His innovative approaches have enhanced the manufacturing processes and quality of spark plugs, which are essential components in internal combustion engines.
Latest Patents
One of his latest patents is a production method of a spark plug. This method involves a ground electrode that has an electrode base and a tip welded to its surface via a weld metal. The production process includes an image capture step, an image analysis step, and an inspection step. The image capture step captures image data about the surface of the electrode base where the tip has been welded. The image analysis step performs an analysis of this data to detect edges of the electrode base and weld metal, determining the center point of the weld metal's contour, and detecting the tip's edge in a specific area of the image data. The inspection step then inspects the welding position of the tip based on the detected edges.
Another significant patent is a method of manufacturing a spark plug. This spark plug features an electrode that includes a base portion and a tip joined to a specific outer surface of the base portion, forming a spark discharge surface. The method identifies the relative positions of multiple points on the outer surface of the electrode, generating three-dimensional coordinate data that represents the shape of the target portion. This data is analyzed to determine if the electrode includes any unintended portions, ensuring that only electrodes without these portions are used in assembly.
Career Highlights
Takuya Shimamura works at NGK Spark Plug Company, Limited, a leading manufacturer in the spark plug industry. His work has been instrumental in advancing the technology and efficiency of spark plug production. His innovative methods have not only improved product quality but also streamlined manufacturing processes.
Collaborations
He collaborates with talented coworkers, including Jiro Kyuno and Tomoaki Kato. Their combined expertise contributes to the ongoing development of cutting-edge spark plug technologies.
Conclusion
Takuya Shimamura's contributions to spark plug technology through his patents and innovative methods have made a significant impact in the automotive industry. His work continues to influence the quality and efficiency of spark plug manufacturing.