Kohji Iida

Title: Kohji Iida - Innovator in Underwater Sounding Technology

Introduction

Kohji Iida is a notable inventor based in Hakodate, Japan. He has made significant contributions to the field of underwater technology, particularly in the area of fish quantity assessment. His innovative approach has led to the development of a unique underwater sounding apparatus.

Latest Patents

Kohji Iida holds a patent for an underwater sounding apparatus capable of calculating fish quantity information about fish schools. This apparatus includes a transmitter section that transmits an acoustic signal in a specific direction underwater from a ship. It also features a receiver section that receives echoes reflected from inside a fish school as a result of the transmitted acoustic signal. The signal processing section processes the signals picked up by the receiving beam and calculates fish quantity information by integrating equivalent input sound intensities in specific three-dimensional directions. This invention is crucial for understanding fish populations and enhancing fishing practices.

Career Highlights

Kohji Iida is associated with Furuno Electric Company Limited, a leading company in marine electronics. His work at Furuno has allowed him to focus on developing advanced technologies that improve underwater exploration and fishery management. His dedication to innovation has positioned him as a key figure in his field.

Collaborations

Kohji Iida has collaborated with talented individuals such as Yasushi Nishimori and Emi Okazaki. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in underwater acoustics.

Conclusion

Kohji Iida's contributions to underwater technology through his patented inventions demonstrate his commitment to innovation and excellence. His work not only enhances our understanding of marine life but also supports sustainable fishing practices.