TN

Takumi Nakata

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
Overall (All Time): #1,613,069 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6652604 Aluminum electrolytic capacitor and its manufacturing method Katsuya Fujimoto, Yoshio Mikami, Tadahiro Nakamura, Kazuya Kawahara, Yoshio Hirata +1 more 2003-11-25
6017367 Chip type aluminum electrolytic capacitor 2000-01-25
5838532 Chip type aluminum electrolytic capacitor 1998-11-17