YI

Yoshiyasu Itoh

KT Kabushiki Kaisha Toshiba: 1 patents #480 of 1,730Top 30%
Overall (1997): #56,285 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5616978 Electroconductive article, having portions with variable resistance and a rotor produced therefrom Hitoshi Kanai, Masashi Takahashi 1997-04-01