Magoki Shimadate

Title: Magoki Shimadate: Innovator in Spark Plug Technology

Introduction

Magoki Shimadate is a notable inventor based in Takahama, Japan. He has made significant contributions to the field of spark plug technology, holding a total of 3 patents. His innovative designs focus on enhancing the performance and efficiency of spark plugs, which are essential components in internal combustion engines.

Latest Patents

Shimadate's latest patents include an electrode tip for a spark plug and a spark plug design itself. The electrode tip is characterized by its composition, which contains platinum (Pt) as a main component, with 7% by mass or more of rhodium (Rh). The total content of Pt and Rh is greater than or equal to 95% by mass. This design features a narrow portion with a consistent cross-sectional shape along the axis and a wide portion that has a greater cross-sectional area in the radial direction. The spark plug patent outlines specific conditions for the ground electrode's cross-section, ensuring optimal performance through precise measurements.

Career Highlights

Magoki Shimadate is currently employed at NGK Spark Plug Company, Limited, where he continues to innovate in spark plug technology. His work has contributed to advancements in engine performance and reliability, making him a valuable asset to the company.

Collaborations

Some of his coworkers include Daisuke Sumoyama and Tatsuya Gozawa, who collaborate with him on various projects within the company.

Conclusion

Magoki Shimadate's contributions to spark plug technology through his patents and work at NGK Spark Plug Company, Limited, highlight his role as an influential inventor in the automotive industry. His innovative designs are paving the way for improved engine performance and efficiency.