Overview
Introducing the net sales and operating Income Utilizing the core technologies cultivated in electric wire manufacturing, we developed conductive pastes as electronic materials. Later, we developed the world’s first EMI shielding film, which is indispensable for mobile devices such as smartphones, and won an overwhelming global market share with this product. Today, we are applying our core technologies to various fields to enter the businesses of semiconductors, medical devices and sensors. We will continue to grow as one of the deep tech companies. Electric wire and cable business We provide a wide range of wires and cables including power cables used in buildings and houses, cables for robots, and industrial cables used in railways and plants. Electronic material business We supply functional films commonly used in mobile devices, and functional pastes with increasing demand among the semiconductor industry. Other businesses We are also involved in the manufacture and sales of water leakage sensors, medical tubes, and optical components as well as providing environmental analysis services. You can discover the TATSUTA products in numerous industrial fields, this is our strength. Electric wires and cables 1Power plants A power plant is a source of electricity. We manufacture reliable power cables used in power plants that generate electricity ranging from thousands to tens of thousands of volts. A power plant is a source of electricity. We manufacture reliable power cables used in power plants that generate electricity ranging from thousands to tens of thousands of volts. 2Power distribution cables We have various scales of general power distribution wires and cables that transmit electricity from substations to service wire receptacles in houses, buildings, and factories. We have various scales of general power distribution wires and cables that transmit electricity from substations to service wire receptacles in houses, buildings, and factories. 3Solar power plants The use of renewable energy continues to expand. We supply power cables used in industrial photovoltaic power plants that are being built in various regions. The use of renewable energy continues to expand. We supply power cables used in industrial photovoltaic power plants that are being built in various regions. 4Railways Railways are an indispensable means of transportation. TATSUTA is one of the few companies that can meet the high technical requirements with its railway wires and cables. Railways are an indispensable means of transportation. TATSUTA is one of the few companies that can meet the high technical requirements with its railway wires and cables. 5Factories Robots are indispensable for FA. We deliver KORIKITM high-strength cables that support their precise movements and the cables that control the movement of large cranes installed in steelworks. Multi-standard cables(automobile manufacturing equipment/semiconductor manufacturing equipment) Rubber cabtire cables(for large robots) Chugoku Electric Wire & Cable Co., Ltd. KORIKITM high-strength cables (for FA and robots) Tatsuta Tachii Electric Cable Co., Ltd. website Robots are indispensable for FA. We deliver KORIKITM high-strength cables that support their precise movements and the cables that control the movement of large cranes installed in steelworks. 6Concert halls (audio equipment) We deliver high-quality cables for professional video and audio equipment including broadcasting equipment, audio equipment, lighting equipment, and audiovisual systems. Digital audio cables Cables for video equipment Tatsuta Tachii Electric Cable Co., Ltd. website We deliver high-quality cables for professional video and audio equipment including broadcasting equipment, audio equipment, lighting equipment, and audiovisual systems. High-quality noise suppression Functional films that have gained an overwhelming global market share We combined our technologies of resin, metal filler, compounding, and film formation to consolidate many functions in a thickness of only a few µm, winning an overwhelming global market share. EMI shielding films for FPC applications The EMI shielding films for FPC application block electromagnetic noise from FPCs, which may cause malfunctions of electronic devices. The films are used for in-vehicle displays, sensors, cameras, etc. Custom-made products are also available to meet specific user demand. High-quality noise suppression Functional films that have gained an overwhelming global market share We combined our technologies of resin, metal filler, compounding, and film formation to consolidate many functions in a thickness of only a few µm, winning an overwhelming global market share. The EMI shielding films for FPC application block electromagnetic noise from FPCs, which may cause malfunctions of electronic devices. The films are used for in-vehicle displays, sensors, cameras, etc. Custom-made products are also available to meet specific user demand. Heat releasing Functional paste that remains a long-selling material for in-vehicle PCBs We combined our polymer compounding technology accumulated by producing electric wires and the surface treatment technology of metal powder to develop this conductive paste, creating a new market with our unique technologies. Via filling paste Via filling paste is used in high-density multilayer PCBs that conduct electricity through a 3D structure by filling the via holes (through holes). With its excellent thermal conductivity, it is also used for heat releasing of PCBs which requires high reliability. Heat releasing Functional paste that remains a long-selling material for in-vehicle PCBs We combined our polymer compounding technology accumulated by producing electric wires and the surface treatment technology of metal powder to develop this conductive paste, creating a new market with our unique technologies. Via filling paste is used in high-density multilayer PCBs that conduct electricity through a 3D stru