About Bayer in Japan

Bayer, a world-class innovation company with a history spanning more than 150 years, is a globally recognized brand with a renowned reputation. The company’s core competencies are in the fields of health care and agriculture, where it develops new molecules for use in innovative products and solutions that improve the health of humans and plants. Its research and development activities are based on a profound understanding of the biochemical processes in living organisms.
Bayer has more than 100 years history in Japan. We operate business with three divisions to contribute to the field of health and nutrition.
Bayer Holding Ltd.
Founded | December, 2006 |
Headquarters in Japan |
Marunouchi Kitaguchi Bldg., 1-6-5, Marunouchi, Chiyoda-ku, Tokyo 100-8268 |
Representative Director |
Julio Triana, Senior Bayer Representative for Japan, |
Business areas | Holding company and business services for Bayer companies in Japan |
Bayer Yakuhin, Ltd.
Founded | April, 1973 |
Headquarters in Japan |
BREEZE TOWER, 2-4-9, Umeda, Kita-ku, |
Representative Director |
Julio Triana, Country Division Head Pharmaceuticals, |
Business areas | Development, import, manufacture and sales of pharmaceuticals and medical devices |
Factories | Supply Center Shiga (production of pharmaceuticals), Bayer Yakuhin, Ltd. 121-1, Toriino, Koka-cho, Koka-shi, Shiga 520-3493 Tel. 0748-88-5660 |
Bayer CropScience K.K.
Founded | January, 1941 |
Headquarters in Japan |
Marunouchi Kitaguchi Bldg., 1-6-5, Marunouchi, Chiyoda-ku, Tokyo 100-8262 |
Representative Director |
Kohei Sakata, Country Division Head Crop Science, |
Business areas | Development, manufacture, import, export, and sales of agrochemicals and quarantine chemicals |
Development Centers & Factories |
Hofu Factory (production of agrochemicals and environmental science products), Bayer CropScience K.K.
Development Center, Bayer CropScience K.K.
Agronomic Technology Station West Japan, Bayer CropScience K.K. |