Sumitomo Riko Co. Ltd. (TYO:5191) has held a ceremony to formally mark the start of construction on a new R&D center. The facility will be established under SumiRiko AVS Germany GmbH, a subsidiary devoted to the R&D and sales of anti-vibration rubber for vehicles and based in Hesse, Germany. Under construction with a budget of approximately 10 million euros ($11.62...
Sumitomo Chemical Co. Ltd. (TYO:4005) has developed a new grade of ethylene propylene diene monomer (EPDM) for rubber-to-metal adhesion, coming as part of a broader company effort to develop various new grades of EPDM. The development of this new grade was achieved via a random arrangement of ethylene and propylene. Sumitomo Chemical is now sending samples of the grade to...
Toyo Tire & Rubber Co. Ltd. (TYO:5105) has developed proprietary new technology for the simulation of tire aerodynamics. This will help the company to bring about highly aerodynamic new tires, which are necessary to help improve fuel efficiency and deal with the shift toward electrified vehicles. Loaded with various pattern designs from actual tires, the technology combines these with driving...
Bridgestone Corp. (TYO:5108) was announced on May 23 as a member of the Australian-based Industrial Transformation Training Center for Advanced Technologies in Rail Track Infrastructure (ITTC Rail). Operating under the Australian Research Council (ARC), ITTC Rail targets the development of next-generation technologies in rail infrastructure. Bridgestone’s participation here will include the launch of a joint research project with Australia’s University...
Bridgestone Corp. (TYO:5108) recently announced that it has developed a new polymer, the first of its kind, using advanced synthetic technology for macromolecular conjugates. By combining rubber and resin at a molecular level, Bridgestone has become the first in the world to develop what it calls High Strength Rubber (HSR), a hybrid material able to freely exhibit the superior capabilities...
Toyoda Gosei Co. Ltd. (TYO:7282) has achieved a record-high current with a newly developed vertical gallium nitride (GaN) power semiconductor. GaN, which is used in the semiconductor, is also a key material in blue LEDs. Power semiconductors are widely used in power converters, with this including applications in adapters and power sources for electronic devices. However, due to the characteristics...
