Company Filing History:
Years Active: 1999
Title: Hiroshi Arimoto: Innovator in Coated Tool Technology
Introduction
Hiroshi Arimoto is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of coated tools, particularly through his innovative patent. His work focuses on enhancing the durability and performance of cutting tools used in various industrial applications.
Latest Patents
Hiroshi Arimoto holds a patent for a "Coated tool and method of manufacturing the same." This invention features a coated tool that includes a base material and a wear-resistant coating film. The composition of the wear-resistant coating film is expressed as (Ti.sub.x,Al.sub.y,V.sub.z)(C.sub.u,N.sub.v,O.sub.w), with specific relations among the variables. The thickness of the wear-resistant coating film ranges from at least 0.5 µm to not more than 15 µm. The coated cutting tool is particularly designed with a base material of cemented carbide and includes a titanium nitride film, enhancing its performance and longevity.
Career Highlights
Hiroshi Arimoto is associated with Sumitomo Electric Industries, Limited, where he has contributed to advancements in tool technology. His innovative approach has led to the development of tools that significantly improve efficiency in manufacturing processes.
Collaborations
Hiroshi has worked alongside notable colleagues such as Hisanori Ohara and Reizo Murakami. Their collaborative efforts have furthered the research and development of advanced coated tools.
Conclusion
Hiroshi Arimoto's contributions to the field of coated tools exemplify the importance of innovation in enhancing industrial applications. His patent reflects a commitment to improving tool performance and durability, marking him as a significant figure in the realm of inventions.