See also https://asiamedals.info/threads/wounded-soldiers-patronage-badge-of-nakajima-aircraft-company-ota-plant.23366/
Photo courtesy of the owner.
Obverse
傷痍 - Wound; Injury
reverse
昭和十五年九月制定 - September 1940
傷痍軍人章 - Wounded Soldier Badge
中島飛行機太田製作所 - Nakajima Aircraft Company Ota...
