KY

Katsuhiko Yamazaki

SK Showa Denko K.K.: 15 patents #52 of 1,736Top 3%
Tdk: 7 patents #849 of 3,796Top 25%
SD Showa Denko: 4 patents #38 of 593Top 7%
Overall (All Time): #156,220 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
6243256 Electrode foil for solid electrolytic capacitor, manufacturing method thereof, and solid electrolytic capacitor Yuji Furuta, Atsushi Sakai, Hiroshi Konuma 2001-06-05