MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517037310 A) filed by Tokuyama Corporation, Yamaguchi, Japan, on April 17, for 'masterbatch, method for producing masterbatch, tire rubber composition, method for producing tire rubber composition, tire rubber material, and tire.'
Inventor(s) include Kondou Manabu; Matsumoto Tomoki; Kudo Yasuhiko; and Nakamura Masahiro.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "[Problem] To provide: a tire rubber material having an excellent balance of wear resistance, fuel efficiency, and wet grip; a masterbatch and a tire rubber composition that are sui...