DH

Daisuke Hosaka

HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
Overall (All Time): #3,233,489 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8328893 Method of producing oxide particles, slurry, polishing slurry, and method of polishing substrate Takafumi Sakurada, Kanshi Chinone 2012-12-11