Mariko Kakitani

Title: Mariko Kakitani: Innovator in Honeycomb Structures

Introduction

Mariko Kakitani is a prominent inventor based in Kouza-gun, Japan. She has made significant contributions to the field of materials science, particularly in the development of innovative honeycomb structures. Her work has garnered attention for its potential applications in various industries.

Latest Patents

Mariko Kakitani holds a patent for a unique honeycomb structure. This structure features a honeycomb structural portion with porous partition walls that function as fluid passages, creating a multitude of cells that extend from one end face to the other. The partition walls and the outer peripheral wall incorporate silicon carbide particles as a framework, with silicon serving as a binder. The design specifications include a partition wall thickness ranging from 50 to 200 μm, a cell density of 40 to 150 cells/cm, and an average particle diameter of the silicon carbide framework between 3 to 40 μm. Notably, the honeycomb structural portion exhibits a volume resistivity of 1 to 40 Ωcm at 400°C, while the volume resistivity of the electrode portion at the same temperature is not more than 40% of that of the honeycomb structural portion.

Career Highlights

Mariko Kakitani is currently employed at NGK Insulators, Inc., where she continues to innovate and develop advanced materials. Her work has been instrumental in enhancing the performance and efficiency of honeycomb structures, making them suitable for various applications.

Collaborations

Throughout her career, Mariko has collaborated with notable colleagues, including Yoshimasa Omiya and Yasushi Noguchi. These partnerships have contributed to her success and the advancement of her research.

Conclusion

Mariko Kakitani is a trailblazer in the field of honeycomb structures, with a patent that showcases her innovative approach to materials science. Her contributions continue to influence the industry and inspire future advancements.