It was not immediately clear whether the investigation was focused on the company 's 33-year-old founder and chief executive , Takafumi Horie , who has become widely known for challenging corporate Japan 's stuffy ways .
Takafumi Horie /people/person/nationality Japan
PRP VBD RB RB JJ IN DT NN VBD VBN IN DT NN POS JJ NN CC JJ NN , NNP NNP , WP VBZ VBN RB VBN IN JJ JJ NNP POS JJ NNS .
Takafumi Horie
PERSON
Japan
LOCATION
/people/person/nationality