1. Pharmacology Laboratories, Institute for Drug Discovery Research, Yamanouchi Pharmaceutical Co., Ltd.
2. Molecular Medicine Laboratories, Institute for Drug Discovery Research, Yamanouchi Pharmaceutical Co., Ltd.
3. Chemistry Laboratories, Institute for Drug Discovery Research, Yamanouchi Pharmaceutical Co., Ltd.
4. Lead Discovery Laboratories, Institute for Drug Discovery Research, Yamanouchi Pharmaceutical Co., Ltd.
5. Discovery Metabolism Research, Institute for Drug Discovery Research, Yamanouchi Pharmaceutical Co., Ltd.