Tsunehiro Hato

Title: Tsunehiro Hato: Innovator in Magnetic Field Measurement Technologies

Introduction

Tsunehiro Hato is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of magnetic field measurement, holding a total of 11 patents. His work focuses on advanced sensor technologies that enhance the accuracy and efficiency of magnetic field measurements.

Latest Patents

Hato's latest patents include innovative devices such as a magnetic field measuring element, a magnetic field measuring device, and a magnetic field measuring system. The magnetic field measuring element features a Superconducting Quantum Interference Device (SQUID) magnetic sensor. This sensor is strategically positioned either on a second plane perpendicular to a first plane that includes a coil surface of a third sensor or in close proximity to the second plane. Additionally, the second sensor is placed on a third plane perpendicular to the first and second planes or nearby. The design ensures that the center of the first sensor aligns with a straight line passing through the center of the third sensor, enhancing measurement precision.

Another notable invention is the liquid nitrogen cooling sensor device container and liquid nitrogen cooling sensor equipment. This invention effectively reduces low-frequency noise while allowing for easy insertion and removal of probes in liquid nitrogen. It consists of a liquid nitrogen-containing insulating container, a sensor fixing member with a distal end for attaching a sensor operating at liquid nitrogen temperatures, and a fixing buffer member that provides a cushioning effect within the liquid nitrogen.

Career Highlights

Throughout his career, Tsunehiro Hato has worked with esteemed organizations such as Fujitsu Corporation and the International Superconductivity Technology Center, the Juridical Foundation. His experience in these companies has allowed him to develop and refine his innovative technologies in magnetic field measurement.

Collaborations

Hato has collaborated with notable colleagues, including Keiichi Tanabe and Satoru Hirano. Their combined expertise has contributed to the advancement of sensor technologies and magnetic field measurement systems.

Conclusion

Tsunehiro Hato's contributions to the field of magnetic field measurement are significant and impactful. His innovative patents and collaborations with leading organizations and individuals highlight his dedication to advancing technology in this area. His work continues to influence the development of more accurate and efficient measurement systems.