TM

Takahiko Miyata

HI Hitachi: 1 patents #814 of 2,935Top 30%
📍 Seto, JP: #4 of 19 inventorsTop 25%
Overall (1989): #52,919 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4868372 Erroneous-operation preventive apparatus Masatoshi Oomura, Kunio Fujisaki, Tsutomu Shirahase 1989-09-19