AT

Akio Toki

KT Kabushiki Kaisha Toshiba: 1 patents #376 of 1,409Top 30%
NE Nec: 1 patents #128 of 619Top 25%
NT NTT: 1 patents #30 of 180Top 20%
Overall (1989): #134,313 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4802201 Control system of a radio telephone apparatus Kazuhiro Yoshizawa, Akio Yotsutani, Noboru Saegusa, Koichi Ito, Syozi Huse 1989-01-31