Hisashi Miyamoto

Title: Hisashi Miyamoto: Inventor of Oxygen-Supply-Capable Cooling Water Equipment

Introduction

Hisashi Miyamoto is an inventor associated with Osakasayama, Japan, and Fujikin Inc. His patent work addresses cooling-water equipment designed to combine water filtration, oxygen supply, and evaporative cooling. Miyamoto is credited with 1 patent in the information provided.

Latest Patents

Miyamoto’s listed patent is titled “Oxygen-Supply-Capable Cooling Water Equipment, Filtration-Equipment and Filtration-Equipped Cooling Water Equipment Incorporated with These Equipment.” It describes filtration-equipped cooling-water equipment connected to water-purifying, oxygen-supply-capable cooling equipment.

The system uses a cooling oxidation unit inside a tank, made from honeycombed or latticed porous material. Untreated water drips onto and flows through this unit while forced air moves in the opposite direction. This arrangement enlarges the contact area between water and air, helping oxygen dissolve in the water and supporting evaporative cooling. The filtration equipment also includes a space for a filter.

Career Highlights

The available information associates Miyamoto’s invention with Fujikin Inc. The patent’s focus is an integrated approach to water treatment and cooling, combining filtration, oxygenation, and heat reduction in a single equipment system.

Collaborations

Akira Nakano is identified as Miyamoto’s coworker. The information provided does not specify the nature of their collaboration or their respective contributions to the patent.

Conclusion

Hisashi Miyamoto’s listed patent presents a cooling-water system that brings together filtration, oxygen transfer, and evaporative cooling, reflecting an engineering approach to improving water-treatment equipment.