HH

Hirotoshi Hoshikawa

DI Disco: 1 patents #21 of 90Top 25%
Overall (2016): #382,133 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9314895 Grinding apparatus Takashi Mori, Shinichi Namioka, Masaaki Nagashima, Hidetaka Ochi, Naoto Takata +3 more 2016-04-19