HI

Hisashi Ito

KT Kabushiki Kaisha Toshiba: 1 patents #376 of 1,409Top 30%
📍 Chita, JP: #5 of 8 inventorsTop 65%
Overall (1989): #105,309 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814928 Information recording disk provided with distinguishing mark Tomiya Sonoda 1989-03-21