HS

Hiroyuki Shinomiya

HZ Hitachi Zosen: 1 patents #2 of 18Top 15%
📍 Rifu, JP: #106 of 296 inventorsTop 40%
Overall (2023): #423,490 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11807590 Methane production system Hiroyuki Takano, Koichi Izumiya, Masahiro Yamaki 2023-11-07