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Other Businesses

Other businesses in the Otsuka group which revolve around Otsuka Chemical Co., Ltd. and Otsuka Electronics Co., Ltd. span a range of research and development activities in areas such as chemical products, agrichemical products and electronic equipment.

Otsuka Chemical

Otsuka Chemical builds trust in technology by creating core technologies and carries out research and development that contributes to society through continued development. Central R&D Laboratory handles the different aspects of research and development, ranging from basic research and prototyping at interim experiment facilities to the development of applications. The company's Central R&D Laboratory takes a think-outside-the-box approach in research and development from many different points of view in the fields of Advanced organic materials, and inorganic materials. Advanced Polymer Laboratory carries out research and development of functional polymers by using TERP method that is our original controlled radical polymerization method. Functional Composite Material Laboratory researches and develops composite materials that have features such as tribological characteristics, rigidity in precision, conductivity, and dielectricity.

Otsuka Electronics

Otsuka Electronics Co., Ltd. has been evolving business activities in 3 categories based on technology using light as a medium.
These 3 categories are medical testing devices, analytical devices and spectrometers. In the medical field for example, our medical testing device POConePlus tests for Helicobacter Pylori. In the analytical field, our analytical devices include nanoparticle size measurement instruments.
For spectrometry, our spectrometers include inspection instruments for the semiconductor/liquid-crystal display industry such as our `Non-contact Free Thickness Meter`. We always aim to create state-of-the-art technology and to fulfill customer needs in each business field to develop products supporting daily life based on our business-to-business strategy.
Otsuka Electronics Co., Ltd. continues to develop high added value products to solve problems with customers.