SO

Susumu Okamoto

NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
HC Hokusan Co.: 1 patents #16 of 26Top 65%
Overall (All Time): #1,270,664 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6645896 Dielectric ceramic composition for high frequency and dielectric resonator Yoshitaka Nagamori, Toshiaki Maeoka 2003-11-11
6481476 Method of manufacturing artificially figured veneer or artificially figured board 2002-11-19
4476805 Apparatus for coating one side only of steel strip with molten coating metal Seizun Higuchi, Kazuhiro Tano, Minoru Kamada 1984-10-16
4296145 Method for coating one side only of steel strip with molten coating metal Seizun Higuchi, Kazuhiro Tano, Minoru Kamada 1981-10-20