FURUNO Technology

CHALLENGE the INVISIBLE

Furuno’s core competence lies in integrating its core technologies - Sensing, Processing, and Communication - with the knowledge, skills, and expertise gained through its business experience.

Since successfully commercializing the world’s first fish finder in 1948, Furuno has been creating new value in the fields of marine electronics, medical technology, and GNSS through its unique expertise.
Discover Furuno’s technology that makes the invisible visible.

Maritime Technology

By making the invisible visible, we are committed to developing marine electronic equipment that supports safe, secure, and comfortable voyages for vessels ranging from large merchant ships to fishing boats and workboats.

Fish Finder

Introducing the development story of fish finders and their mechanism.

Sonar

We will introduce how does sonar work and Furuno’s sonar technology.

Marine Radar

We will introduce how does radar work and Furuno's radar technology.

Marine DX

Discover Furuno’s cutting-edge innovations designed to make autonomous navigation safer and more efficient.

GNSS (Timing, Automotive/Industrial) Technology

By using GNSS, accurate position and time information can be obtained anywhere in the world. We introduce the advanced technologies that support Furuno’s GNSS products, which offer both precision and the robustness required to keep social infrastructure running without interruption.

Healthcare Technology

Introducing technologies behind healthcare products and services designed for early detection of diseases and monitoring of treatment.