Toshitake Kanno

Title: The Innovative Mind of Toshitake Kanno

Introduction

Toshitake Kanno, an accomplished inventor based in Shizuoka-ken, Japan, has made significant contributions to the field of metal treatment and engineering. With a total of four patents to his name, Kanno's work focuses on innovative methods that enhance the properties of materials, particularly in metal surface hardening.

Latest Patents

Among Kanno's latest inventions is the "Transformable Metal Surface Hardening Method." This groundbreaking technique involves a rapid and efficient approach to metal surface hardening, utilizing frictional heat under pressure. By carefully controlling these conditions, Kanno's method induces transformation in the material's surface, resulting in a refined martensitic structure. This innovative process prevents common issues such as melt loss, quench cracks, and deformation.

Additionally, Kanno has developed a "Combined Roll Having Excellent Resistance to Thermal Shock." This invention features a unique design with an external ring made of cemented carbide and an internal ring composed of ductile iron. The combination of materials is metallurgically bonded through a casting process, enhancing the roll's durability against thermal stresses. The specifications of the materials, including the precise ratios of cobalt, nickel, chromium, and various components in the internal ring, reflect Kanno's attention to detail and expertise in material science.

Career Highlights

Throughout his career, Toshitake Kanno has collaborated with leading companies such as Kimura Chuzosho Co., Ltd. and Mitsubishi Materials Corporation. His roles in these organizations have allowed him to develop his inventions further while contributing to the advancement of metal treatment technologies.

Collaborations

Kanno has worked alongside notable colleagues in his pursuit of innovation, including Jun Iwahashi and Naoshi Yamashita. Their collaborative efforts have propelled research and development in the fields of material science, particularly in enhancing the mechanical properties of metals.

Conclusion

Toshitake Kanno's innovative spirit and technical expertise have made a lasting impact on the metal treatment industry. With a focus on enhancing material properties and addressing industry challenges, Kanno continues to influence the field through his patents and collaborative endeavors. His work exemplifies the vital role inventors play in driving innovation and improving technology for various applications.