Not a lot is known about this manufacturer except that the helmets at the photo’s were manufactured after 1945, this can be concluded by the style of characters (writing) at their badges. The badges indicate that the helmets were manufactured by ‘Maki Tokyo Minami Shinkai’.

Many thanks to Germano Mancioli for providing these photographs and to Mr. Suzuki for translating the text on the badge.



the scrapbook of diving history