Takehito Kuno

Title: Takehito Kuno: Innovator in Spark Plug Technology

Introduction

Takehito Kuno is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of spark plug technology, holding a total of 11 patents. His innovative designs have advanced the efficiency and functionality of spark plugs, which are essential components in internal combustion engines.

Latest Patents

Among his latest patents, Kuno has developed a spark plug featuring an insulator with a through hole formed along the axial direction. This design includes a center electrode partially inserted into the through hole and a glass seal portion that contacts both the insulator and the center electrode. The glass seal contains specific components, including an Si component and a B component, making up 50 mass % or more, along with a Zn component and an alkali metal component. Another notable patent describes a spark plug with a ground electrode that consists of a skin portion, an intermediate portion, and a core portion, showcasing a multilayer structure that enhances performance.

Career Highlights

Kuno has worked with notable companies such as NGK Spark Plug Company, Limited and Hitachi Metals, Ltd. His experience in these organizations has allowed him to refine his expertise in spark plug technology and contribute to various advancements in the field.

Collaborations

Throughout his career, Kuno has collaborated with esteemed colleagues, including Osamu Yoshimoto and Tomoo Tanaka. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Takehito Kuno's contributions to spark plug technology exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of materials and design, positioning him as a key figure in the automotive industry.