Ko Agatsuma

Title: Ko Agatsuma: Innovator in Temperature Measurement and Superconductors

Introduction

Ko Agatsuma is a notable inventor based in Akishima, Japan. He has made significant contributions to the fields of temperature measurement and superconductivity, holding a total of three patents. His innovative work has implications for various technological advancements.

Latest Patents

One of Agatsuma's latest patents is a temperature measurement device. This device features a temperature sensing element that includes a quartz resonator with a quartz oscillating crystal. The ratio of width to thickness of the crystal is between 9.48 and 9.69. The device is designed to measure temperatures ranging from normal room temperature to extremely low temperatures, specifically down to 4 degrees Kelvin.

Another significant patent is for a forced-cooled superconductor. This invention consists of multiple superconducting wires placed within a hollow stabilizer of a rectangular section. A first passage for coolant is formed longitudinally between the stabilizer and its casing. The stabilizer also has several second passages that allow the coolant to flow directly to the superconducting wires for efficient cooling.

Career Highlights

Throughout his career, Ko Agatsuma has worked with prominent organizations such as the Agency of Industrial Science and Technology and Fujikura Cable Works Limited. His experience in these institutions has allowed him to develop and refine his innovative ideas.

Collaborations

Agatsuma has collaborated with notable coworkers, including Kenichi Koyama and Tetsuo Yamaguchi. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Ko Agatsuma's contributions to temperature measurement and superconductivity highlight his role as a significant inventor in these fields. His patents reflect a commitment to innovation and technological progress.