This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Ngk Spark Plug Company, Limited. Active years: 1996-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nagoya, JP (1996 - 1998)
- Aichi, JP (2005)
Company Filing History:
Years Active: 1996-2005
Title: Masahiro Ishikawa: Innovator in Spark Plug Technology
Introduction
Masahiro Ishikawa is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of spark plug technology, holding a total of 4 patents. His innovative methods and designs have enhanced the performance and reliability of spark plugs, which are essential components in internal combustion engines.
Latest Patents
One of Ishikawa's latest patents is a method of making a spark plug that involves a noble metal chip joined to an electrode main body of a ground electrode. This method includes several steps, such as joining an intermediate member and the noble metal chip together before placing them on the electrode main body. The process ensures that the electrode main body and the intermediate member are welded together while restricting relative movement without applying an urging force to the joint. Another significant patent describes a spark plug design where the front end portion of a center electrode features a noble-metal ablation resistance portion. This design optimizes ignition performance by configuring the ground electrode in a way that enhances its interaction with the center electrode.
Career Highlights
Masahiro Ishikawa is currently employed at NGK Spark Plug Company, Limited, where he continues to innovate in spark plug technology. His work has been instrumental in advancing the efficiency and effectiveness of spark plugs used in various automotive applications.
Collaborations
Ishikawa has collaborated with several talented individuals in his field, including Yoshihiro Matsubara and Shinichi Hiramatsu. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Masahiro Ishikawa's contributions to spark plug technology exemplify the importance of innovation in the automotive industry. His patents reflect a commitment to enhancing engine performance and reliability. Through his work at NGK Spark Plug Company, Limited, Ishikawa continues to influence the future of automotive technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile