YS

Yuzo Shirakawa

HI Hitachi: 1 patents #294 of 1,082Top 30%
Overall (2022): #191,192 of 548,613Top 35%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11506115 Cogeneration system Hiroto Naito, Takao Ishikawa 2022-11-22