Company Filing History:
Years Active: 2001
Title: Yuji Shimatani: Innovator in Cutting Tool Technology
Introduction
Yuji Shimatani is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of cutting tool technology. His innovative approach has led to the development of a unique cutting tool that showcases advanced material properties.
Latest Patents
Yuji Shimatani holds a patent for a cutting tool designed with cutting edges made of high-speed tool steel. This steel exhibits exceptional wear and anti-chipping resistances, along with sufficient toughness. The composition of the high-speed tool steel includes specific weight percentages of carbon, silicon, manganese, chromium, molybdenum, tungsten, vanadium, and cobalt, with iron and incidental impurities as the balance. The cutting edge features MC-type carbide grains, which have a maximum equal value diameter ranging from 5 to 14 micrometers. These grains possess a ratio between short and long diameters that exceeds 0.3.
Career Highlights
Yuji Shimatani is associated with Nachi-Fujikoshi Corporation, a company known for its advanced manufacturing technologies. His work has been instrumental in enhancing the performance and durability of cutting tools used in various industrial applications.
Collaborations
Yuji has collaborated with notable coworkers, including Hirokuni Amano and Kiyoshi Nakagawa. Their combined expertise has contributed to the successful development of innovative cutting tools.
Conclusion
Yuji Shimatani's contributions to cutting tool technology reflect his dedication to innovation and excellence. His patented designs continue to influence the industry, showcasing the importance of advanced materials in manufacturing.