Oka Shokai, Nagoya, 1950
岡商会
Oka Shokai is listed in the Japanese language wikipedia site, and is also listed on page 138 of my copy of the Japanese Motorcycle History, 1945-2007. It appears to be a one year only company and the text under the photo indicates that it used a single cylinder, OHV 148cc Pointer engine with a two speed gearbox made by Shinmeiwa Kogyo Co., Ltd which they installed in a frame of their own design. The machine was called the Pointer OK Sport (ポインター OK スポーツ号).
