SH

Shigeyuki Hayakawa

KT Kabushiki Kaisha Toshiba: 25 patents #1,086 of 21,451Top 6%
📍 Yokohama, CA: #137 of 287 inventorsTop 50%
Overall (All Time): #155,771 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4882708 Semiconductor memory device Mitsuo Isobe, Takayuki Ohtani 1989-11-21