Location History:
- Kanagawa-Ken, JP (2005 - 2007)
- Yokohama, JP (2008)
Company Filing History:
Years Active: 2005-2008
Title: Taiji Hirasawa: Innovator in Ultrasonography and Plant Operation Support
Introduction
Taiji Hirasawa is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the fields of ultrasonography and plant operation support technology. With a total of 3 patents to his name, Hirasawa's work has advanced the capabilities of inspection and imaging devices.
Latest Patents
Hirasawa's latest patents include an ultrasonograph, an ultrasonic transducer, and an examining instrument. These innovations enable easy and quick inspections with high-resolution or high-speed processing. The ultrasonic transducer utilizes barium titanate (BaTiO) or lead zirconate titanate (PZT) as a piezoelectric material, with a thickness ranging from 0.1 μm to 100 μm. His inventions also feature a drive section that can activate any of the piezoelectric layers, a detecting section that captures electrical signals from echoes generated by the inspection object, and a processing section that visualizes the state of the inspection object based on these signals.
Another significant patent is the plant apparatus operation support device. This device includes an operation request input unit, an operating conditions setting unit, and an operation history creation unit. It also features a breakdown statistics database, an event simulator, a risk-cost calculation unit, and an operating method determination unit. These components work together to enhance the reliability and efficiency of plant operations.
Career Highlights
Hirasawa is currently employed at Toshiba Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in improving the functionality and reliability of various devices used in industrial applications.
Collaborations
Hirasawa has collaborated with notable colleagues such as Kazuhiro Saito and Kazunari Fujiyama. Their combined expertise has contributed to the success of various projects and innovations within the company.
Conclusion
Taiji Hirasawa's contributions to ultrasonography and plant operation support technology highlight his role as a leading inventor in Japan. His innovative patents and collaborative efforts continue to shape the future of these fields.