MK

Masahiro Koya

HI Hitachi: 1 patents #814 of 2,935Top 30%
📍 Iwakuni, CA: #1 of 1 inventorsTop 100%
Overall (1989): #80,456 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4881271 Portable wireless communication systems Yukiji Yamauchi, Nobuo Tsukamoto 1989-11-14