YH

Yuichi Homma

KA Kao: 2 patents #1,388 of 3,221Top 45%
Overall (All Time): #2,085,230 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8110013 Polishing composition Masahiko Suzuki, Yukiko Yamawaki 2012-02-07
8012224 Polishing composition Masahiko Suzuki, Yukiko Yamawaki 2011-09-06