Katsufumi Kuroda

Title: Katsufumi Kuroda: Innovator in Cold Work Tool Technology

Introduction

Katsufumi Kuroda is a prominent inventor based in Yasugi, Japan. He has made significant contributions to the field of cold work tools, holding a total of 4 patents. His work focuses on enhancing the performance and durability of cold work tools through innovative material compositions and manufacturing methods.

Latest Patents

Kuroda's latest patents include a cold work tool and a method for manufacturing the same. This invention provides a cold work tool with excellent wear resistance, featuring a martensite structure that achieves a hardness of 58 HRC or more. The tool's composition allows for a carbon solid solution fraction of 75.0% or more, ensuring superior performance. Another notable patent is a cold working tool material that can achieve high hardness across a broad range of tempering temperatures. This material includes a specific steel component composition that optimizes the martensitic structure through quenching.

Career Highlights

Katsufumi Kuroda is associated with Hitachi Metals, Ltd., where he has been instrumental in advancing cold work tool technology. His expertise in material science and engineering has led to the development of innovative solutions that meet the demands of various industrial applications.

Collaborations

Kuroda has collaborated with notable colleagues such as Tatsuya Shouji and Yukio Shinji. Their combined efforts have contributed to the success of various projects within the company.

Conclusion

Katsufumi Kuroda's contributions to cold work tool technology exemplify the impact of innovation in manufacturing. His patents reflect a commitment to enhancing tool performance and durability, making him a key figure in the industry.