KM

Kisaburo Minakawa

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Tsuchiura, JP: #340 of 519 inventorsTop 70%
Overall (All Time): #3,988,525 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4563882 Air cooling type absorption cooler Yoshifumi Kunugi, Shigeo Sugimoto, Kenzi Machizawa 1986-01-14