Sumitomo Rubber is advancing its health management strategy with a core policy of enhancing three dimensions of health: physical, mental, and social well-being. The company aims to create a work environment where employees can fully demonstrate their abilities and find joy in their work. A key focus for the company is addressing presenteeism and absenteeism. Presenteeism refers to situations where...
sustainability
Sumitomo Rubber Presents DE&I Initiatives at Public Symposium 2025
Sumitomo Rubber in June participated as a special member in the “Public Symposium 2025” organized by the Kyoto University Communication Design and DE&I (Diversity, Equity & Inclusion) Consortium. The event took place at the International Exchange Hall of Kyoto University’s Centennial Clock Tower Memorial Hall. During the poster session, Sumitomo Rubber introduced its initiatives under the theme of “How to...
Bridgestone Launches Full-Scale Tire-to-Tire Recycling
Bridgestone has recently unveiled its latest initiatives for advancing tire-to-tire recycling. The company publicly introduced its precision pyrolysis demonstration unit, a core technology in its chemical recycling efforts, for the first time. Recovered materials such as recycled carbon black and pyrolysis oil were also showcased. Bridgestone outlined its resource circulation vision toward 2050 and detailed its roadmap to achieve it....
Nitto Kako Launches Pilot Project for Recycled Rubber Mats
Nitto Kako has launched a demonstration project to develop a new parallel production scheme for two types of recycled rubber mats made from used tires. Through this initiative, the company aims to establish a stable manufacturing and sales system for these mats—texture mats and solid mats—and contribute to the creation of a circular resource market in the future. In Japan,...
Tosoh Develops World’s First Bio-Based Chlorosulfonated Polyethylene Rubber
Tosoh has developed a bio-based chlorosulfonated polyethylene (CSM) rubber marketed under its Toso-CSM brand, and established mass production technology. This marks the world’s first development of a chlorosulfonated polyethylene product utilizing bio-based materials. Toso-CSM is widely used in industrial products, adhesives, rubber-coated fabrics, and handrails. Known for its high durability, it contributes to the extended lifespan of products and has...
Sumitomo Rubber Develops Sustainable Office Equipment Rubber Rollers
Sumitomo Rubber and Sumitomo Osaka Cement have successfully developed rubber rollers for office automation (OA) equipment using CO2-recycled artificial limestone. The product incorporates a synthetic rubber compound that replaces conventional limestone with CO2-recycled artificial limestone, produced by mineralizing CO2 into calcium sources from waste materials. This marks the first joint effort by Sumitomo Rubber Industries and Sumitomo Osaka Cement to...