Company Filing History:
Years Active: 2018-2020
Title: Tatsuya Shouji: Innovator in Cold Work Tool Technology
Introduction
Tatsuya Shouji 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 innovative work focuses on enhancing the performance and manufacturing methods of cold work tools.
Latest Patents
Shouji'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 an ingredient composition that can be prepared into a martensite structure by quenching. The hardness of the cold work tool is 58 HRC or more, with a carbide area ratio of 4.0% or more. Additionally, the carbon solid solution fraction is 75.0% or more, ensuring superior performance. Another notable patent is a cold working tool material that allows for high hardness across a broad range of tempering temperatures. This material comprises a specific steel component composition, enabling the adjustment of martensitic structure through quenching.
Career Highlights
Tatsuya Shouji is associated with Hitachi Metals, Ltd., where he continues to innovate in the field of cold work tools. His work has significantly impacted the manufacturing processes and quality of tools used in various industries.
Collaborations
Shouji has collaborated with notable coworkers, including Katsufumi Kuroda and Yukio Shinji, contributing to advancements in cold work tool technology.
Conclusion
Tatsuya Shouji's contributions to cold work tool technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of material science and manufacturing processes, positioning him as a key figure in this specialized field.