SI

Sadahiro Iida

SC Sumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
Overall (All Time): #3,707,037 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5853869 Transparent conductor film for electric field shielding Kenji Adachi, Atsushi Yamanaka, Atsushi Toufuku, Masaya Yukinobu, Keiichi Orita +2 more 1998-12-29