Company Filing History:
Years Active: 1984
Title: Yousuke Ojiri: Innovator in Ultrasonic Flaw Detection Technology
Introduction
Yousuke Ojiri is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of ultrasonic flaw detection, particularly in the context of nuclear reactor safety. His innovative approach has led to the development of a unique device that enhances the ability to detect flaws in pressure vessels.
Latest Patents
Ojiri holds a patent for an ultrasonic flaw detector device. This device includes axial and circumferential fixed tracks located in a space defined between a pressure vessel of a nuclear reactor and a heat insulating wall surrounding the vessel. The tracks are arranged axially and circumferentially, respectively, around the pressure vessel. A rotary track is positioned at the junction of the axial fixed track and the circumferential fixed track, allowing for rotary movement facilitated by a chain. The angle of rotation is restricted by a pair of stoppers. The carrier member, which supports an ultrasonic probe, moves along the tracks to perform ultrasonic flaw detection, identifying any flaws that may exist within the pressure vessel. The transfer of the carrier member from the axial fixed track to the circumferential fixed track is accomplished through a systematic process involving the rotatable track.
Career Highlights
Yousuke Ojiri is currently employed at Hitachi, Ltd., where he continues to innovate and contribute to advancements in technology. His work focuses on enhancing safety measures in nuclear reactors through improved detection methods.
Collaborations
Ojiri collaborates with esteemed colleagues such as Hiroyuki Takeda and Kazuo Yamada, who share his commitment to advancing technology in their field.
Conclusion
Yousuke Ojiri's contributions to ultrasonic flaw detection technology are invaluable, particularly in ensuring the safety of nuclear reactors. His innovative patent reflects a deep understanding of engineering principles and a commitment to enhancing safety standards.