HM

Hiroo Masuda

HI Hitachi: 1 patents #814 of 2,935Top 30%
📍 Kodaira, JP: #33 of 113 inventorsTop 30%
Overall (1989): #104,876 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4860255 Semiconductor memory Katsuhiro Shimohigashi, Kunihiko Ikuzaki, Hiroshi Kawamoto 1989-08-22