HH

Hiroshi Hayashida

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #105,524 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4890024 Low-speed high-torque motor Ichiro Hashimoto, Kosho Ishizaki, Kunio Miyashita 1989-12-26