YS

Yasushi Sengoku

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
📍 Fukaya, JP: #166 of 288 inventorsTop 60%
Overall (All Time): #3,973,614 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4662984 Method of manufacturing shadow mask Yasuhisa Ohtake, Makoto Kudou 1987-05-05