This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Ngk Spark Plug Company, Limited. Active years: 2012-2017.
Company Filing History:
Years Active: 2012-2017
Title: Mitsunari Kariya: Innovator in Spark Plug Manufacturing
Introduction
Mitsunari Kariya is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of spark plug manufacturing, holding a total of 2 patents. His innovative methods have advanced the production processes in this essential automotive component.
Latest Patents
Kariya's latest patents include a manufacturing method of a metal shell formed body for spark plugs and a method of producing a metallic shell for spark plugs. The first patent describes a method of manufacturing a metal shell formed body by cold forging. This process involves creating a semi-finished formed body that is then shaped using a die and punch to achieve the desired annular front end portion. The second patent outlines a method for producing a metallic shell, which includes preparing a first intermediate article using a specialized die that allows the metal blank to conform to various cavities while being pressed by a punch.
Career Highlights
Mitsunari Kariya is currently employed at NGK Spark Plug Company, Limited, where he continues to innovate in spark plug technology. His work has been instrumental in enhancing the efficiency and effectiveness of spark plug manufacturing processes.
Collaborations
Kariya collaborates with Satoru Ochiai, a fellow innovator in the field. Together, they contribute to advancements in spark plug technology and manufacturing methods.
Conclusion
Mitsunari Kariya's contributions to spark plug manufacturing through his innovative patents and collaborative efforts highlight his importance in the automotive industry. His work continues to influence the production of high-quality spark plugs, ensuring better performance in vehicles.