HA

Hiroko Akiyama

3M: 3 patents #4,214 of 11,543Top 40%
Overall (All Time): #1,498,223 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9773714 Semiconductor package resin composition and usage method thereof Kohichiro Kawate, Naota Sugiyama, Brant U. Kolb, Eric G. Larson 2017-09-26
9333723 Adhesive composition Yorinobu Takamatsu, Yoshiteru Kakinuma 2016-05-10
9230873 Semiconductor package resin composition and usage method thereof Kohichiro Kawate, Naota Sugiyama, Brant U. Kolb, Eric G. Larson 2016-01-05