Location History:
- Aichi, JP (1998)
- Gifu, JP (2004 - 2005)
- Nagoya, JP (2017)
Company Filing History:
Years Active: 1998-2017
Title: Sadamitsu Harada: Innovator in Automotive Technology
Introduction
Sadamitsu Harada is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of components that enhance engine performance and efficiency. With a total of 4 patents to his name, Harada's work reflects a commitment to innovation and excellence.
Latest Patents
One of Harada's latest patents is for a glow plug and its manufacturing method. This glow plug features a heater, a tubular main metal shell with a shaft hole, and a conductive member extending toward the rear end. The design includes a metal terminal member that is strategically positioned within the shaft hole, ensuring electrical continuity with the conductive member. Additionally, a sealing member made of an insulator provides airtight sealing and insulation between the terminal member and the main metal shell.
Another significant patent is for a non-resonance type knock sensor. This sensor comprises a support member with a hollow post and a flange portion. It includes a piezoelectric element and a weight, both of which are fixed to the support member by an elastic device. This innovative design allows for effective detection of engine knock, contributing to improved engine performance.
Career Highlights
Sadamitsu Harada is currently employed at NGK Spark Plug Company, Limited, where he continues to develop cutting-edge automotive technologies. His work at NGK has positioned him as a key player in the industry, contributing to advancements that benefit both manufacturers and consumers.
Collaborations
Throughout his career, Harada has collaborated with talented individuals such as Katsuki Aoi and Tomohiro Hirata. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions.
Conclusion
Sadamitsu Harada's contributions to automotive technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the industry, paving the way for future innovations.