Company Filing History:
Years Active: 2004
Title: Ken'ich Watanabe: Innovator in Ultrasonic Technology
Introduction
Ken'ich Watanabe is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of ultrasonic technology, particularly in the development of advanced sonar systems. His innovative approach addresses critical challenges in sonar imaging, enhancing the capabilities of ultrasonic devices.
Latest Patents
Watanabe holds a patent for an "Automatically tracking scanning sonar." This invention provides an ultrasonic transmit-receive apparatus that effectively solves the false image problem caused by grating lobes and side lobes. It offers high bearing resolution without increasing the scale of hardware or manufacturing costs. The apparatus utilizes a transducer with multiple elements arranged circumferentially, emitting ultrasonic waves in directionally varying frequency bands. It receives echo signals from specified angular directions while selecting frequencies from one direction to another. In a Doppler transmission method, the apparatus drives individual transducer elements to emit ultrasonic waves equivalent to those from an imaginary moving sound source, enhancing the directionality and accuracy of the sonar system.
Career Highlights
Ken'ich Watanabe is associated with Furuno Electric Company Limited, a leading company in the field of marine electronics and sonar technology. His work at Furuno has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of sonar systems used in various industries.
Collaborations
Watanabe collaborates with Yasushi Nishimori, a fellow innovator in the field. Their partnership has fostered the development of cutting-edge technologies that push the boundaries of ultrasonic applications.
Conclusion
Ken'ich Watanabe's contributions to ultrasonic technology exemplify the impact of innovation in solving complex problems. His patent for automatically tracking scanning sonar showcases his commitment to advancing the field, making significant strides in enhancing sonar capabilities.