Tsuyoshi Dai

Jitsubo Co., Ltd. researches, develops, and produces peptides. It operates as a peptide development company that provides solutions to patients using their proprietary technologies for manufacturing and engineering peptides. The firm specializes in peptide synthesis, which enables users to modify amino acid sequence for the creation of physical, chemical, and pharmacological properties. It also engages in development of peptide pharmaceuticals, licensing regarding active ingredient manufacturing technology for peptides, and peptide drug discovery research. The company was founded by Yusuke Kohno and Kazuhiro Chiba in 2000 and is headquartered in Tokyo, Japan.

SCOHIA PHARMA, Inc. is a drug discovery venture that focuses on lifestyle-related diseases. The company is based in Fujisawa, Japan. The Japanese company has a strong development pipeline and an experienced R & D team that specializes in drug discovery, including compound creation, drug efficacy evaluation, and clinical development. The CEO of the company is Masanori Watanabe.