Itoya is a Japanese stationery brand founded in 1904 in Ginza, Tokyo.
Its original location was destroyed in the 1923 Great Kantō earthquake.
Its American subsidiary, ITOYA of America, Ltd., was established in 1976. The Itoya subsidiary brand topdrawer has retail stores in Japan and the US.
Wikipedia https://en.wikipedia.org/wiki/Itoya
Official Website https://www.ito-ya.co.jp/
Phone +81 3 3561-8311
Coordinates 35°40'22.561" N 139°46'4.196" E