Chisso Corporation is a Japanese chemical company founded in 1907, primarily known for producing various chemical products, including plastics and pharmaceuticals. The company has played a significant role in Japan's industrial development and has expanded its operations globally. In the 1950s, Chisso became infamous due to its involvement in the Minamata disease incident, where mercury pollution from its factory contaminated local waters, leading to severe health issues for residents. This environmental disaster highlighted the importance of corporate responsibility and environmental protection, prompting changes in regulations and practices within the industry.