The organization, 一般社団法人全日本難聴者・中途失聴者団体連合会 (All Japan Association of Hard of Hearing and Late-Deafened People), is dedicated to supporting individuals with hearing loss and those who have become deaf later in life. They provide information, resources, and advocacy related to hearing loss, including information about 耳マーク (ear mark), and promote welfare through various activities and events such as national conventions.

Hearing Loss, Disability Support, Welfare