YO

Yasuyuki OOYAMA

HC Hitachi Chemical Company: 2 patents #15 of 182Top 9%
Overall (2020): #105,828 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10825694 Method for manufacturing electronic component, resin composition for temporary protection, and resin film for temporary protection Yushi Yamaguchi, Ryoji Furutani, Takuji IKEYA, Shogo SOBUE 2020-11-03
10550295 Film for temporary fixing, film sheet for temporary fixing and semiconductor device Takahiro Tokuyasu, Masanori NATSUKAWA 2020-02-04