Location History:
- Takarazuka, JA (1977)
- Nishinomiya, JP (1981)
Company Filing History:
Years Active: 1977-1981
Title: The Innovations of Masajiro Iida
Introduction
Masajiro Iida is a notable inventor based in Takarazuka, Japan. He has made significant contributions to the field of ultrasonic detection systems, holding a total of five patents. His work has advanced the technology used in various applications, showcasing his expertise and innovative spirit.
Latest Patents
One of Masajiro Iida's latest patents is an ultrasonic detection system that features an array of ultrasonic transducers. These transducers are uniformly and closely disposed relative to each other, ensuring that the active surfaces for transmission or reception are maintained on a straight or curved line. This design allows the transducers to form radiation or reception beams in a specific direction. Beam orientation is achieved by selecting a group of transducers from the array and applying appropriate phase-shifts to the signals fed to each transducer or produced from them. Additionally, shields are maintained between two adjacent transducers to suppress sidelobes. Another significant patent is a scanning sonar system designed for detecting objects and displaying them on a circular screen. This system produces audible signals that are coordinated with the visual signals, indicating the detection of an object.
Career Highlights
Masajiro Iida has had a distinguished career, working at Furuno Electric Company Limited. His role at this esteemed company has allowed him to develop and refine his innovative ideas, contributing to the advancement of ultrasonic technology.
Collaborations
Masajiro Iida has collaborated with several talented individuals in his field, including Hideharu Morimatsu and Itsuo Fukuoka. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Masajiro Iida's contributions to ultrasonic detection systems exemplify his innovative mindset and dedication to advancing technology. His patents reflect a commitment to improving detection methods, making a lasting impact in his field.