Born as the eldest son of the 19th generation of the Okoshi family in 1969 in Koshigaya, Saitama prefecture, our current owner Tadayoshi studied under his father Fujiyoshi Otoshi Yataro and became the representative in 2007.
For over 50 years since the establishment, Tadayasu have inherited the tradition from its origin.
We, Tadayoshi, has always been fully dedicating ourselves to armor production.
Completed with 5000 production processes
We are proud to say that our armor is the ultimate traditional craftworks of Japan.
Being made with up to 5,000 different production processes, incorporating multiple skills originated in our country along the way, our product is the integration of Japanese traditional craftworks.
Bottle armor: our new challenge
Our manufacture is not just an armament but also to express the mind of Japanese tradition through comprehensive craftworks integrating multiple traditional skills originated in our country.
By using technology that we have been polishing up through the long years of experiences, we manufacture every piece, one-by-one, with all our hearts and dedication.
Recently, we came up with a brand-new product line, bottle armors, that is highly innovative bringing the new concept and possibilities to our field of traditional armor.