Founded in 1931, a Kyoto-based tsukudani (preserved foods simmered in soy) and prepared foods manufacturer. Develops products incorporating Kyoto cuisine traditions, producing hundreds of items including tsukudani, simmered beans, Japanese-style prepared dishes, and osechi (New Year) cuisine. As Kyoto's largest prepared food and tsukudani manufacturer, handles OEM orders from small lots. Part of the Bunsen Group since 2024.

An established manufacturer founded in 1951 with approximately 50 employees, specializing in the production of prepared foods centered on Kyoto home-style cuisine (obanzai). The company holds HACCP certification and implements rigorous quality management from product intake through shipment. Possessing proprietary rapid freezing and retort sterilization technologies, it serves products across chilled, frozen, and retort temperature ranges. The company specializes in OEM production for hotels and foodservice industries, as well as small-lot custom production of private label products for commercial use.