テンソー電磁技術工業 Company Profile

Thanks to your support, our AuraBlue products have been registered as a U.S. patent. We hope this will provide an opportunity for you to learn more about our products. We will continue to strive to create even more convenience and deliver "greater ease" to many customers.

We conducted an experiment to see how effectively high-performance filters used in factory equipment can be cleaned with "ultrafine bubble water at room temperature." Typically, the process involves soaking the filters in a solution of caustic soda (sodium hydroxide solution) in a container filled with water heated to around 60°C for about 10 minutes, followed by cleaning with a high-pressure washer. In this experiment, we soaked the filters in "ultrafine bubble water generated with OHRABBLE, containing hydrogen and oxygen at room temperature" for about 10 minutes and then cleaned them with a high-pressure washer. The results showed a clear cleaning effect that was visually confirmed. We believe this is one of the effects of UFB, known as the "stripping effect." For more details, please refer to the attached PDF document.

On June 9, 2023, a paper titled "Evaluation of Sub-200nm Nanobubbles with Ultra-High Stability in Water" was published from South Korea, stating that nanobubbles (UFB) can maintain a concentration of 80% to 90% under all conditions. To verify the announcement, we conducted the following experiment on July 11, 2025. We boiled tap water and water generated from an aerator in a vacuum for 30 minutes. While most of the dissolved gases in the water escape into the atmosphere and are degassed, the UFB, which drifts in the water as small bubbles, was observed to remain in the water from the perspective of the ice state. For more details, please refer to the PDF file.