Company Filing History:
Years Active: 2002-2011
Title: Masaru Fukuda: Innovator in GPS Technology
Introduction
Masaru Fukuda is a prominent inventor based in Nishinomiya, Japan. He has made significant contributions to the field of GPS technology, holding a total of 7 patents. His work focuses on enhancing the accuracy and reliability of positioning systems, which are crucial for various applications in navigation and tracking.
Latest Patents
Fukuda's latest patents include a GPS-based attitude determination system with a self-diagnosis function. This innovative system comprises a GPS receiver, an inertial sensor unit, a blockage area calculator, a sensor anomaly detector, and a monitor. The GPS-Based ADS provides valuable information for assessing the appropriateness of installation sites and mounting conditions for GPS antennas and inertial sensors. This is achieved through the analysis of blockage area information concerning satellite signal blockages and sensor signal anomalies.
Another notable patent is the apparatus and method for carrier phase-based relative positioning. This apparatus includes multiple antennas fixedly mounted on a moving body to receive positioning signals from satellites. It also features an inertial measurement unit (IMU) for measuring accelerations and angular velocities. The system calculates attitude information and estimates integer ambiguity candidates from the positioning signals, ensuring accurate relative positioning.
Career Highlights
Masaru Fukuda is currently employed at Furuno Electric Company Limited, a leading company in the field of marine electronics and navigation systems. His work at Furuno has allowed him to develop cutting-edge technologies that enhance the functionality of GPS systems.
Collaborations
Fukuda has collaborated with notable colleagues, including Hiroyuki Toda and Sadao Sato. Their combined expertise has contributed to the advancement of GPS technology and the development of innovative solutions in the field.
Conclusion
Masaru Fukuda's contributions to GPS technology through his patents and work at Furuno Electric Company Limited highlight his role as a key innovator in the industry. His inventions continue to shape the future of navigation and positioning systems.