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

(設立時発行株式の引受けの取消し)
第九十七条   創立総会において、第二十八条各号に掲げる事項を変更する定款の変更の決議をした場合には、当該創立総会においてその変更に反対した設立時株主は、当該決議後二週間以内に限り、その設立時発行株式の引受けに係る意思表示を取り消すことができる。

Rescission of Subscription for Shares Issued at Incorporation
Article 97   In cases where it is resolved at the Organizational Meeting to effect an amendment in the articles of incorporation to change the matters listed in each item of Article 28, the Shareholders at Incorporation who dissented from such amendment at such Organizational Meeting may rescind the manifestation of their intention relating to the subscription for such Shares Issued at Incorporation only within two weeks after such resolution.