HH

Hiroki Hata

SC Sumitomo Metal Mining Co.: 2 patents #253 of 736Top 35%
📍 Niihama, JP: #234 of 473 inventorsTop 50%
Overall (All Time): #1,926,092 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10168842 Conductive substrate, conductive substrate laminate, method for producing conductive substrate, and method for producing conductive substrate laminate Daiki Shiga, Takahiro Suda, Yoshihide Nishiyama 2019-01-01
6550136 Method of fabricating printed wiring board Kenichi Yamane, Akihiro Nishimura, Noriaki Taneko 2003-04-22