Yasutomo Matsumoto

Title: Yasutomo Matsumoto: Innovator in Cold-Storage Technology

Introduction

Yasutomo Matsumoto is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of cold-storage technology, holding a total of 2 patents. His work focuses on developing materials and devices that enhance the efficiency of refrigeration systems.

Latest Patents

Matsumoto's latest patents include an HoCu-based cold-storage material and a cold-storage device and refrigerating machine equipped with this material. The first invention provides a regenerator material with a high specific heat, particularly effective in the temperature range of 10 to 25K. This innovation includes a regenerator and a refrigerator that utilize the HoCu-based regenerator material, represented by the general formula (1): HoCuM(), where x is 0 < x ≤ 1, and M is at least one member selected from the group consisting of Al and transition metal elements (excluding Cu). The second patent involves rare earth-containing alloy flakes and a sintered magnet made from these flakes. This invention is particularly useful in producing sintered magnets with excellent and well-balanced Br and HcJ values, depending on the Dy and/or Tb content.

Career Highlights

Yasutomo Matsumoto is currently associated with Santoku Corporation, where he continues to innovate in the field of cold-storage technology. His work has garnered attention for its potential applications in various industries, particularly in improving refrigeration efficiency.

Collaborations

Matsumoto collaborates with Takahiro Kuriiwa, contributing to advancements in their shared field of expertise.

Conclusion

Yasutomo Matsumoto's contributions to cold-storage technology through his innovative patents highlight his role as a significant inventor in this field. His work continues to influence advancements in refrigeration systems and materials.