Hakusan Inc. supports the world telecommunications infrastructure in secret and contributes to the foundation of the optical network. On top of that, our novel product “MT ferrule” has gained the No.2 share in the global market, which is the result after we had made the best effort to develop the optical interconnectivity technology along with the dissemination of the optical telecommunication from the beginning of our business with our 1st product “Surge Protection Device for Home Telephone”. Nowadays Hakusan MT ferrule is widely spread in Japan and has reached data centers in the world. As another sight of our business, we have been deploying “Rail Gas Pressure Welding Machine” to weld railways for supporting the transportation infrastructure and “Heat Pressure Welder” to weld copper wires for supporting the electrical wire network. Moreover, we have commenced focusing proactively on the development of thermoelectric technology with perspectives for the environment and sustainable energy, and have launched the IOWN (Innovative Optical and Wireless Network) business development team. As it speaks, while we are challenging ourselves to be the forerunner in the area of the current technologies and products, we are conducting progressive research and development for the future society without getting caught up in the past. Our mission is to dedicate our best effort to build the sustainability of the society as an ambitious Japanese enterprise with 70+ years of business history. Belonging to - Innovative Optical and Wireless Network (IOWN) Forum - Optical Internetworking Forum (OIF) - International Electrotechnical Commission (IEC) / TC86 - Waste Heat Generation Consortium