KT

Kenichi Takeyama

Sumitomo Electric Industries: 1 patents #603 of 2,038Top 30%
Overall (1997): #118,814 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5616274 Ion-conductive polymer electrolyte and electrolytic capacitor using the same Teruhisa Kanbara, Yuichiro Tsubaki 1997-04-01