MK

Mamoru Kata

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #4,070,591 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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