Yoshihiro Togashi
His younger brother is Togashi Hideaki.
Yoshihiro Togashi is a Japanese manga artist. He is most notable for having created Yuu Yuu Hakusho, for which he received the Shogakukan Manga Award in 1994, and Hunter x Hunter. According to Shonen Jump, Togashi received the Tezuka Award, the most influential new comic artist award in Japan.
In 1999 he got married to his former assistant Takeuchi Naoko (the famed creator of the shoujo manga, Sailor Moon) with whom he has 2 children.