On November 12, 2015, our new product, "Home Lunch Box," was selected as the Itabashi Product Technology Award Grand Prize winner by the Itabashi Ward Industrial Promotion Corporation.


The Home Bento Box is a flagship product that uses the technology that we possess as of 2015. The shape of the roof and the chimney are noticeable, but it also features advanced technology in the molding of a recess that allows a gasket to be inserted to reduce the leakage of food juices, which is a first for a wooden product (according to our research).

We will continue to refine our technology and design to develop new, innovative products.

Itabashi Technology Award link : https://itabashi-kohsha.com/h27_nakayoshi