The results represent a partial victory for Oasis Management, Fujitec's top shareholder with a 17% stake, which sought to replace the external directors on an eight-strong board with its own candidates to blunt what the Hong Kong-based fund claims is the undue influence of the company's founding family.

A sixth external director resigned a few days ago.

The shareholders also rejected two additional directors nominated by the company, according to the Nikkei.

(Reporting by Makiko Yamazaki; Editing by Kenneth Maxwell and Jacqueline Wong)