Location History:
- Mie, JP (2003)
- Mie-ken, JP (2010 - 2013)
- Mie-gun, JP (1999 - 2014)
Company Filing History:
Years Active: 1999-2014
Title: Satoru Kadowaki: Innovator in Spark Plug Technology
Introduction
Satoru Kadowaki is a prominent inventor based in Mie-ken, Japan. He has made significant contributions to the field of internal combustion engine technology, particularly in the design and functionality of spark plugs. With a total of nine patents to his name, Kadowaki has established himself as a key figure in automotive innovation.
Latest Patents
Kadowaki's latest patents include a spark plug of an internal combustion engine featuring an earth electrode with an exposed side surface on a projecting part. This innovative spark plug consists of a cylindrical housing case, a cylindrical glass insulator, a center electrode, and an earth electrode fixed to the housing case. The earth electrode has a projected part that faces the center electrode, creating a spark discharge gap. This gap is crucial for the spark plug's performance, and the facing surface is covered with a plating layer. The base material of the earth electrode is made of a nickel alloy containing at least 90 wt % nickel, ensuring durability and efficiency.
Another notable patent focuses on the structure of a spark plug designed to enhance productivity. This spark plug is equipped with a metal shell, a ground electrode joined to the shell, and a center electrode. The ground electrode features a protrusion at its top end, and both the metal shell and ground electrode are covered with a plated layer. This layer, with a thickness ranging from 2 to 18 micrometers, minimizes the risk of peeling while maintaining corrosion resistance.
Career Highlights
Kadowaki is currently employed at Denso Corporation, a leading company in automotive technology. His work at Denso has allowed him to develop and refine his innovative spark plug designs, contributing to the company's reputation for quality and performance in the automotive industry.
Collaborations
Throughout his career, Kadowaki has collaborated with notable colleagues, including Yasuhiro Mizutani and Tooru Matsumoto. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in spark plug technology.
Conclusion
Satoru Kadowaki's contributions to spark plug technology have significantly impacted the automotive industry. His innovative designs and patents reflect his commitment to enhancing engine performance and efficiency. Kadowaki's work continues to inspire future advancements in automotive technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.