IS

Itsuko Sato

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #3,868,357 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4987023 Organic thin-film device Katsuyuki Naito, Nobuhiro Genma, Makoto Azuma 1991-01-22