法令翻訳 http://www.japaneselawtranslat...amp;page=5

(基準株式数を定めた場合の処理)
第四百五十六条   第四百五十四条第四項第二号の数（以下この条において「基準株式数」という。）を定めた場合には、株式会社は、基準株式数に満たない数の株式（以下この条において「基準未満株式」という。）を有する株主に対し、前条第二項後段の規定の例により基準株式数の株式を有する株主が割当てを受けた配当財産の価額として定めた額に当該基準未満株式の数の基準株式数に対する割合を乗じて得た額に相当する金銭を支払わなければならない。

Treatment Where Minimum Number of Shares Is Prescribed
Article 456   In cases where the number referred to in Article 454, paragraph (4), item (ii) (hereinafter in this Article referred to as "Minimum Number of Shares") is prescribed, a Stock Company must pay to shareholders having shares in a number less than the Minimum Number of Shares (hereinafter in this Article referred to as "Disqualified Shares") monies equivalent to the amount obtained by multiplying the amount prescribed as the value of the Dividend Property assigned to shareholders having shares in the Minimum Number of Shares in accordance with the applicable provisions of the second sentence of paragraph (2) of the preceding Article by the ratio of the number of such Disqualified Shares to the Minimum Number of Shares.