We were founded in 1887 by Kyutarou Okazaki as a joiner carpenter. Since then, we have been living in harmony with "trees" for about over 130 years. In the 21st century, environmental problems have become a very important issue for humankind. Issues such as deforestation and mass consumption need to be reconsidered in our industry. We would like to bring the "tree" that has grown for decades or hundreds of years to life again and help everyone by making products that can be used for generations.

Wooden fitting manufacturing / sales construction, Wooden furniture manufacturing / sales construction, Sales and construction of wooden fittings and hardware for furniture, Wood processing, woodworking, and construction work

• Conservation Techniques "Joining" Member of the National Traditional Joinery Technology Preservation Society
• Member of the National Federation of Joinery Associations