This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2022
Title: Hiroaki Gotou: Innovator in Cemented Carbide Technology
Introduction
Hiroaki Gotou is a prominent inventor based in Osaka, Japan. He is known for his significant contributions to the field of cutting tools, particularly through his innovative work with cemented carbide materials. His expertise has led to advancements that enhance the performance and durability of cutting tools used in various industrial applications.
Latest Patents
Hiroaki Gotou holds a patent for a unique cemented carbide composition and its manufacturing method. The patent describes a cemented carbide that contains first hard-phase particles made of tungsten carbide (WC) and second hard-phase particles that include carbonitride with titanium (Ti) and niobium (Nb). The metallic binder phase consists of an iron-group element. Notably, the second hard-phase particle features a granular core portion, which contains a composite carbonitride expressed as TiNbWCN, with specific parameters for X, Y, and Z. This innovative composition ensures that the cemented carbide maintains a minimal difference in the ratio of second hard-phase particles between the surface and a depth of 0.5 mm.
Career Highlights
Hiroaki Gotou is affiliated with Sumitomo Electric Industries, Limited, where he has made significant strides in the development of cutting tools. His work has not only contributed to the company's reputation for quality but has also positioned him as a key figure in the advancement of material science related to cutting tools.
Collaborations
Throughout his career, Hiroaki has collaborated with notable colleagues, including Kosuke Fukae and Masato Michiuchi. These partnerships have fostered an environment of innovation and have led to the successful development of new technologies in the field.
Conclusion
Hiroaki Gotou's contributions to cemented carbide technology exemplify the impact of innovative thinking in industrial applications. His patent and work at Sumitomo Electric Industries, Limited, highlight his role as a leading inventor in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile