UM

Urayama Masao

Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
📍 Misato, JP: #78 of 139 inventorsTop 60%
Overall (All Time): #3,762,372 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5382867 Field-emission type electronic device Marou Yuji, Akagi Yutaka, Ise Tomokazu 1995-01-17