This inventor holds 2 USPTO granted patents. Top assignee: Nachi - Fujikoshi Corporation. Active years: 1998-2001.
Company Filing History:
Years Active: 1998-2001
Title: Innovations by Hirokuni Amano
Introduction
Hirokuni Amano is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of cutting tools and wear-resistant materials. With a total of two patents to his name, Amano's work showcases his expertise in material science and engineering.
Latest Patents
Amano's latest patents include 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 percentages of carbon, silicon, manganese, chromium, molybdenum, tungsten, vanadium, and cobalt, with the balance being iron and incidental impurities. The cutting edge comprises MC-type carbide grains, which have a maximum equal value diameter ranging from 5 to 14 micrometers.
Another significant patent is for a wear-resistant cermet alloy vane intended for rotary compressors using HFC flow as an alternate refrigerant. This vane is designed to minimize wear on the piston it contacts while ensuring its own durability. The cermet alloy consists of a binder phase primarily made of nickel and a hard phase with a double structure, including titanium carbide and titanium nitride. The hard phase is uniformly dispersed in the alloy phase, ensuring reliability during extended operations.
Career Highlights
Hirokuni Amano is currently employed at Nachi-Fujikoshi Corporation, where he continues to innovate in the field of cutting tools and materials. His work has contributed to advancements in manufacturing processes and product durability.
Collaborations
Amano collaborates with notable coworkers, including Takashi Yoshimoto and Yasushi Hara. Their combined expertise enhances the innovative capabilities within their projects.
Conclusion
Hirokuni Amano's contributions to the field of cutting tools and wear-resistant materials highlight his role as a significant inventor. His patents reflect a commitment to advancing technology and improving product performance.