Denka is a chemical company headquartered in Tokyo, Japan. Founded in 1912 in Hokkaido, it is the world’s largest manufacturer of neoprene,* which is used to make a variety of products such as ...

Denka, the owners of the factory believed to be the major cause of cancer in a Louisiana neighborhood with the highest cancer rates in the United States, has been challenged over its failed efforts to ...

Pegasus Tech Ventures, a Silicon Valley-headquartered venture capital firm that helps corporations invest in startups, said it has set up a $100 million fund with Japanese chemical and life science ...