Sumitomo Riko received the Aichi Invention Grand Prize, the highest prize, for the first time in the 2024 Aichi Invention Award sponsored by the Aichi Institute of Invention and Innovation. The company was awarded for MIF, a heat-dissipating sound-absorbing material. The Aichi Invention Award has been held by the association since 1980 to honor outstanding inventors in Aichi Prefecture for…