Kuraray will discontinue production and sales of the acrylic block copolymer Kurarity at the end of June 2026. Since its commercialization in 2012, the business environment has remained severe. The company has determined that it will be difficult to secure earnings that will allow it to continue its business in the future and to continue stable production....
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Bridgestone Soft Robotics Ventures Debuts Moving Soft Robotics Using Tetote
Soft Robotics Ventures, an in-house venture of Bridgestone Corporation, exhibited at RoboDex the “Tetote” soft robotic hand and the “Tetote and” hybrid hand with a suction pad. RoboDex is an exhibition held within the Factory Innovation Week 2025 at Tokyo Big Sight. Tetote is a soft robotic hand that uses Bridgestone’s rubber actuators. Using four “fingers” made of rubber actuators,...
Yokohama Rubber Begins Testing AI Tech to Determine Air Pressure
Yokohama Rubber has developed a technology that uses AI to determine the air pressure status of truck and bus tires based on the sound of the tires hitting the ground, and has begun demonstration tests. In daily inspections of air pressure in truck and bus tires, hammering inspections are still the mainstream method because measuring air pressure with air pressure...
New Michelin Primacy 5 to Go on Sale in March
Michelin Japan has end of last year launched the new premium comfort tire Michelin Primacy 5, which will go on sale sequentially from March 1. The product is the successor to the Primacy 4+ and Primacy SUV+ models in the Michelin Primacy series. It is available in a total of 42 sizes ranging from 16 to 20 inches at an...
Toyo Tires Again Included in FTSE4Good Constituent
Toyo Tires has been selected as a constituent of the FTSE4Good Index Series, a leading global ESG investment index, for the sixth consecutive year. In addition, the company has been selected as a constituent of the FTSE Blossom Japan Index Series for Japanese companies since 2020 and of the FTSE Blossom Japan Sector Relative Index Series since 2022. The FTSE4Good...
Sumitomo Rubber and Mitsubishi Chemical to Collaborate on Carbon Black Recycling
Sumitomo Rubber and Mitsubishi Chemical will start collaboration on resource recycling of carbon black, one of the main raw materials for tires. Under this collaboration, Sumitomo Rubber will supply Mitsubishi Chemical with recycled materials, including rubber fragments generated in the tire manufacturing process as well as crushed and processed products from used tires. Mitsubishi Chemical will feed the recycled materials...