The venue, which had a capacity of 70 people, was almost full and the event was a great success. After an introduction by Dr. Uetsuka, chairperson of Hasegawa, the lecture began, and ended on time with a discussion between the speaker and chairperson Aoki, who hit on the key points. Surveys were collected from 45 people, of which 35 were medical professionals, allowing us to hear the opinions of those in the medical field regarding remanufactured single-use medical devices. Satisfaction with the seminar was rated very highly. There was an overwhelming majority in favor of using R-SUDs, but at the same time, more than half of the participants had heard about R-SUDs for the first time, highlighting the fact that the topic is still not widely known. We were keenly aware of the need for further awareness-raising activities in the future.