Okuikaisan

Okuikaiseido Company was established in 1870; they deal with Konbu, a type of sea weed, and have kept the original taste for over 130 years. Kombu is used to make dashi - a soup base, pickled, or even used for a Kombu tea.

Ajinomoto
Asahi
Fukuizumi
Higashimaru
Hikarimiso
House foods
Kewpie
kinjirushi
Kirin
Lee Kum Kee
Miyasaka
Mizkan
Morinaga
Okuikaisan
Sapporo
Shimaya
Shinmei Holding
Shoda
Sun Noodle
Takaokaya
Uchibori
Wadaku
Yamasa
Yutaka