Company Filing History:
Years Active: 2001
Title: Innovations of Katsutoshi Hokimoto
Introduction
Katsutoshi Hokimoto is a notable inventor based in Kitakyushu, Japan. He is recognized for his contributions to the field of materials engineering, particularly in the development of composite work rolls for cold rolling processes. His innovative approach has led to advancements that enhance the performance and durability of industrial equipment.
Latest Patents
Hokimoto holds a patent for a "Composite work roll for cold rolling." This invention provides a cold rolling composite work roll with an outer layer that exhibits excellent high abrasion resistance and spalling resistance. The outer layer comprises specific compositions, including 0.9-1.5 wt % C, 0.3-1.0 wt % Si, 0.3-1.0 wt % Mn, 4.0-10.0 wt % Cr, 2.0-8.0 wt % Mo, and 0.5-5.0 wt % V, with the remainder being Fe and unavoidable impurities. The design aims to improve the performance of cold rolling processes by ensuring high abrasion resistance and spalling resistance.
Career Highlights
Hokimoto is currently employed at Nippon Steel Corporation, where he continues to innovate and contribute to the field of materials science. His work has significantly impacted the manufacturing processes within the steel industry, particularly in enhancing the quality and longevity of work rolls used in cold rolling.
Collaborations
Throughout his career, Hokimoto has collaborated with esteemed colleagues, including Taku Tanaka and Seiji Otomo. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Katsutoshi Hokimoto's contributions to the field of materials engineering, particularly through his patent for composite work rolls, demonstrate his commitment to innovation and excellence. His work at Nippon Steel Corporation and collaborations with fellow inventors highlight the importance of teamwork in driving advancements in technology.