Location History:
- Aichi, JP (2013)
- Nagoya, JP (2011 - 2014)
Company Filing History:
Years Active: 2011-2014
Title: Innovations by Yuichi Nakano
Introduction
Yuichi Nakano is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of spark plug technology. With a total of 3 patents to his name, Nakano continues to innovate and improve automotive components.
Latest Patents
One of Nakano's latest patents is a manufacturing method for spark plugs. This method involves a center electrode and a ground electrode with a discharge gap between them. At least one of these electrodes contains a base metal and a noble metal tip that is welded to the electrode body. The manufacturing process includes a laser welding step, where a pulsed laser is used to create welding spots in a circumferential direction around the noble metal tip. Notably, one of the laser pulses is designed to have an initially increasing intensity, enhancing the welding process.
Another innovative patent by Nakano is for an easily removable spark plug. This spark plug consists of a main body and a cylindrical pressing member for mounting it on an internal-combustion engine. The main body features a cylindrical metal shell with a removing-tool engagement portion on its outer circumferential face. This design allows for easy engagement with a tool when removing the spark plug from the engine.
Career Highlights
Yuichi Nakano is currently associated with NGK Spark Plug Company, Limited, a leading manufacturer in the spark plug industry. His work has significantly impacted the efficiency and reliability of spark plugs used in various internal-combustion engines.
Collaborations
Throughout his career, Nakano has collaborated with talented individuals such as Akira Suzuki and Mamoru Musasa. These collaborations have fostered innovation and contributed to the development of advanced spark plug technologies.
Conclusion
Yuichi Nakano's contributions to spark plug technology through his innovative patents demonstrate his expertise and commitment to improving automotive components. His work continues to influence the industry and enhance engine performance.