(Katsushi Kataoka)
SEIZAN TOEN / 4th generation / Founded in 1889
(Hidemi Kataoka)
YOSHIMURA TOEN / 5th generation / Founded in 1923
(Kakuyuki Watanabe)
KAKUZAN TOEN / 4th generation / Founded in 1887
(Koji Watanabe)
KAKUZAN TOEN / 5th generation / Founded in 1887
(Kazuhiro Watanabe)
KANESHO SEITOSHO / 2nd generation / Founded in 1972
(Katsuichi Shibata)
SHIBAKATSU EN / Founder / Founded in 1973
(Takehiko Koie)
YAMAFUSA KOIE SEITOSHO / 4th generation / Founded in 1904
(Company Representative)
KATAOKA AKIJI SEITOSHO (YAMAAKI) / Founded in 1920