YM

Yoshihiko Miyano

HI Hitachi: 1 patents #814 of 2,935Top 30%
NT NTT: 1 patents #30 of 180Top 20%
Overall (1989): #40,729 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4818995 Parallel transmission system Yoshitaka Takahashi, Yasushi Takahashi, Yukio Nakano, Akihiro Hori, Minoru Maeda +2 more 1989-04-04