KO

Kazuya Ohmatsu

Sumitomo Electric Industries: 2 patents #687 of 3,885Top 20%
Overall (2003): #58,063 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6631280 Oxide superconducting wire with reduced AC loss Soji Otabe, Teruo Matsushita, Jun Fujikami 2003-10-07
6566609 Oxide superconducting wire Jun Fujikami, Nobuhiro Saga, Kenichi Sato 2003-05-20