NH

Nobuyasu Hayashi

HI Hitachi: 1 patents #814 of 2,935Top 30%
HC Hitachi Device Engineering Co.: 1 patents #3 of 25Top 15%
Overall (1989): #73,099 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841315 Exposure apparatus Misao Kokabu, Hitoshi Nakamura, Takashi Fujimura 1989-06-20