Toshinobu Nagamatsu

Title: The Innovations of Toshinobu Nagamatsu

Introduction

Toshinobu Nagamatsu is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of GNSS (Global Navigation Satellite System) positioning technology. His work focuses on enhancing the accuracy and reliability of positioning systems through innovative calibration methods.

Latest Patents

Nagamatsu holds a patent for a "System and method for calibrating inter-frequency hardware bias in RTK positioning using error correction information." This patent describes a calibration memory that stores information for combinations of GNSS receivers. The system retrieves calibration information for a base station and a rover, allowing for improved RTK positioning. The calibration apparatus modifies correction signals to ensure accurate positioning, thereby achieving frequency-dependent hardware bias calibration.

Career Highlights

Nagamatsu is currently employed at Magellan Systems Japan, Inc., where he continues to develop advanced positioning technologies. His expertise in GNSS systems has positioned him as a key player in the industry. His innovative approaches have led to advancements that benefit various applications in navigation and positioning.

Collaborations

Nagamatsu has worked alongside talented colleagues, including Nobuhiro Kishimoto and Takehiro Ohnishi. Their collaborative efforts have contributed to the success of projects aimed at improving GNSS technology.

Conclusion

Toshinobu Nagamatsu's contributions to GNSS positioning technology through his innovative patent demonstrate his commitment to advancing the field. His work continues to influence the development of more accurate and reliable positioning systems.