Ryosuke Hiramatsu

Title: Ryosuke Hiramatsu: Inventor in Cold-Storage Materials

Introduction

Ryosuke Hiramatsu is an inventor based in Yokohama, Kanagawa, Japan. He works at Niterra Materials Co., Ltd. and is associated with 1 patent.

Latest Patents

Hiramatsu is named on a patent titled “Granulated Particle for Cold Storage Material Particle, Cold Storage Material Particle, Cold Storage Device, Refrigerator, Cryopump Superconducting Magnet, Nuclear Magnetic Resonance Imaging Apparatus, Nuclear Magnetic Resonance Apparatus, Magnetic Field Application Type Single Crystal Pulling Apparatus, and Helium Re-condensing Device.”

The invention describes granulated particles containing a rare-earth oxysulfide or rare-earth oxide and carbon. The rare-earth component may include one or more elements from a specified group spanning yttrium and the lanthanides. The patent specifies a carbon concentration of 0.001 to 50 weight percent and a relative density of 10 to 50 percent. The material is intended for cold-storage applications and devices, including refrigerators, cryopumps, superconducting magnets, and nuclear magnetic resonance equipment.

Career Highlights

Hiramatsu’s listed patent work concerns materials for cold storage and their potential use in specialized cooling and magnetic-field equipment. His professional affiliation is Niterra Materials Co., Ltd.

Collaborations

Seina Taguchi is identified as Hiramatsu’s coworker. The provided information does not specify their roles or describe a particular joint project.

Conclusion

Ryosuke Hiramatsu’s documented invention focuses on rare-earth-based granulated materials designed for cold-storage applications across a range of advanced devices.