AT

Ayako Tobita

HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
Overall (All Time): #3,117,662 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8791019 Metal polishing slurry and method of polishing a film to be polished Yutaka Nomura, Hiroshi Nakagawa, Sou Anzai, Takafumi Sakurada, Katsumi Mabuchi 2014-07-29