石井ゴシック体 (Ishii Gothic-tai) is a typeface series from Shaken. [Yoshino] The Shaken archive lists 18 different styles under the generic name of 石井ゴシック, issued between 1932 and 1994. [Shaken] Designed in 1932 by Ishii Mokichi, the founder of Shaken. [MrRifleman]