HA

Hiroshi Agata

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
📍 Ryugasaki, JP: #51 of 114 inventorsTop 45%
Overall (All Time): #2,268,262 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5616098 Reduction mechanism for mill and mill having the same Masanori Katayama 1997-04-01
5605518 Planetary gear device Kiyoshi Kogure, Naoyuki Tanaka 1997-02-25