NN

Naoto Nakamura

KT Kabushiki Kaisha Toshiba: 1 patents #376 of 1,409Top 30%
Overall (1989): #73,991 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4818919 Color picture tube apparatus Kenichi Kobayashi, Hiroyuki Koba 1989-04-04