YK

Yasushi Kokubo

JE Jeol: 2 patents #192 of 669Top 30%
YJ Yahoo Japan: 1 patents #90 of 217Top 45%
Overall (All Time): #1,506,665 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9338025 Communication control device, message transmission method, and message transmission program Norihiro Arita, Miho Shinozaki 2016-05-10
4871912 Control system using external computer for electron microscope Keisuke Suzuki, Seiichiro Mori 1989-10-03
4608491 Electron beam instrument 1986-08-26