Company Filing History:
Years Active: 2003-2004
Title: Innovations of Yoshito Uemura
Introduction
Yoshito Uemura is a notable inventor based in Kagoshima, Japan. He has made significant contributions to the field of spark plug manufacturing, holding a total of 2 patents. His work focuses on enhancing the performance and durability of spark plugs through innovative manufacturing methods.
Latest Patents
Uemura's latest patents include a method for manufacturing spark plugs and a metal member with a chromate coat. The first patent describes a spark plug that features a cylindrical metal shell, an insulator, and a caulking metallic mold. This method involves caulking the metal shell to the insulator using a hard carbon film-coated mold, which improves the assembly process. The second patent details a metal member with a zinc plating layer that is immersed in a chromating bath. This process creates a chromate coat that enhances the sliding properties of the metal member, making it more efficient in its application.
Career Highlights
Yoshito Uemura is currently employed at NGK Spark Plug Company, Limited, where he continues to innovate in spark plug technology. His work has been instrumental in developing methods that improve the reliability and performance of spark plugs used in various engines.
Collaborations
Uemura has collaborated with notable coworkers such as Hiroaki Nasu and Wataru Matsutani. Their combined expertise has contributed to the advancements in spark plug manufacturing techniques.
Conclusion
Yoshito Uemura's contributions to spark plug technology through his patents and collaborations highlight his role as an influential inventor in the automotive industry. His innovative methods continue to shape the future of spark plug manufacturing.