YA

Yasuaki Akatu

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #4,092,181 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4275563 Power-generating plant having increased circulating force of working fluid Michio Kuroda, Shozo Nakamura, Satoshi Tsukahara, Shigehisa Sugita, Kojiro Kaneko +2 more 1981-06-30