HU

Hirohisa Umemoto

HZ Hitachi Zosen: 1 patents #216 of 531Top 45%
JA Japan Aerospace Exploration Agency: 1 patents #160 of 546Top 30%
WG W. L. Gore & Associates G.K.: 1 patents #5 of 20Top 25%
📍 Chofu, JP: #304 of 517 inventorsTop 60%
Overall (All Time): #2,674,667 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11421327 Water electrolysis method and water electrolysis device Yoshitsugu Sone, Masato Sakurai, Naoki Sato, Tetsuya Yoshida, Wataru Ishida +1 more 2022-08-23