This inventor holds 1 USPTO granted patent. Top assignee: Nkk Corporation. Active years: 1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991
Title: Toru Hirashima: Innovator in Pipe Inspection Technology
Introduction
Toru Hirashima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of pipe inspection technology. His innovative approach focuses on detecting defects in pipes that are not externally visible.
Latest Patents
Hirashima holds a patent for a method and apparatus for detecting defective portions on the outer surface of a pipe. This invention involves heating or cooling the pipe from the inner surface to create a temperature difference. By utilizing a thermal imaging system, he can capture thermal images that reveal defects such as foreign matter accumulation or thinner sections on the outer surface of the pipe.
Career Highlights
Hirashima is associated with NKK Corporation, where he has applied his expertise in developing advanced inspection technologies. His work has enhanced the reliability and safety of pipe systems in various industries.
Collaborations
He has collaborated with colleagues such as Yuji Matoba and Koji Ishihara, contributing to the advancement of innovative solutions in their field.
Conclusion
Toru Hirashima's contributions to pipe inspection technology exemplify the impact of innovation in ensuring infrastructure safety. His patented methods continue to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile