Kentaro Oyama

Daishin Co., Ltd. engages in the development, manufacture and sale of household items. It offers products such as wood, metal, electronic products, exterior materials, gardening supplies, pet supplies, paints, adhesives, home appliances, interior materials, car accessories and others. The company was founded in 1975 and is headquartered in Sendai, Japan.

Vegalta Sendai Co., Ltd. is a private company that operates and manages a ladies football team. The company is based in Sendai, Japan and was founded in 1994.

Iris Foods KK is a Japanese company founded in 2013 that specializes in food production. The private company is based in Sendai, Japan and has subsidiaries in Japan. The description of the company is written in Japanese and mentions their focus on creating high-quality food products.

Iris Ohyama, Inc. engages in the developing, manufacturing and selling of household items. It offers products such as wood, metal, electronic products, and pet foods, in addition to plastic products. The firm's products also include detectors for the early sign of earthquakes, LED light bulbs, masks, and pocket warmers. The company was founded in April 1971 and is headquartered in Miyagi, Japan.