KI

Koichi Izumiya

HZ Hitachi Zosen: 1 patents #2 of 18Top 15%
Overall (2023): #362,938 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

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