This inventor holds 2 USPTO granted patents. Top assignees: Sumitomo Light Metal Industries, Ltd., The Kansai Electric Power Co., Inc.. Active years: 1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 140 
2 out of 195 
Years Active: 1988
Title: Innovations by Katsumi Yasui
Introduction
Katsumi Yasui is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of engineering, particularly in the area of monitoring and maintaining the integrity of copper-alloy tubes used in condensers. With a total of 2 patents to his name, Yasui's work has had a considerable impact on the efficiency and longevity of cooling systems.
Latest Patents
Yasui's latest patents include a method for monitoring copper-alloy tubes to maintain corrosion and a condenser apparatus designed for monitoring the conditions of the inner surfaces of these tubes. The first patent outlines a method that involves injecting ferrous ions into the coolant to form a protective film on the inner surfaces of the condenser tubes. This process is crucial during the initial exposure of the tubes to the coolant, ensuring that the polarization resistance reaches optimal levels. The second patent describes a condenser that incorporates a device for injecting ferrous ions and a mechanism for cleaning the inner surfaces with sponge balls. This innovative design allows for real-time monitoring and adjustment of the cleaning and injection processes based on the conditions of the coolant.
Career Highlights
Throughout his career, Katsumi Yasui has worked with prominent companies such as Sumitomo Light Metal Industries and Kansai Electric Power Company. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in condenser technology.
Collaborations
Yasui has collaborated with notable colleagues, including Mamoru Nishikawa and Atsushi Kawabe. Their combined expertise has fostered a collaborative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Katsumi Yasui's contributions to the field of engineering, particularly in the monitoring and maintenance of condenser tubes, highlight his innovative spirit and dedication to improving industrial processes. His patents reflect a commitment to enhancing the efficiency and reliability of cooling systems, making him a significant figure in the realm of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile