HK

Haruhiko Kuwata

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
Overall (All Time): #1,604,710 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6747538 Inductance device Shinichi Morimoto, Hitoshi Iwasaki 2004-06-08
5913551 Method of producing an inductor Yutaka Tsutsumi, Makoto Shinada, Hiroshi Momoi, Shinji Nakamura 1999-06-22
5751203 Inductor with terminal table Yutaka Tsutsumi, Makoto Shinada, Hiroshi Momoi, Shinji Nakamura 1998-05-12