FW

Fumio Wakamori

HI Hitachi: 1 patents #311 of 1,214Top 30%
Overall (1982): #64,475 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4332507 Water level control system for a reservoir Motohisa Funabashi, Mamoru Kata, Takazo Hirano, Mikihiko Onari 1982-06-01