AH

Akihiro Hishida

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Hitachinaka, JP: #1,699 of 2,447 inventorsTop 70%
Overall (All Time): #3,138,484 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8908375 Cooler of power converting device for railroad vehicle Masaomi Konishide, Yasuhiko Kono 2014-12-09