Assignee
CABOT SUPERMETALS K K
JP·10 granted patents·188 citations·filing 2000–2006
Top patents by PatentIndex Score
10 records- 0189US6432161B1Nitrogen-containing metal powder, production process thereof, and porous sintered body and solid electrolytic capacitor using the metal powderCABOT SUPERMETALS K K·Filed 2000·Granted Aug 13, 2002·41 cites·13 claims
- 0288US7473294B2Nitrogen-containing metal powder, production process thereof, and porous sintered body and solid electrolytic capacitor using the metal powderCABOT SUPERMETALS K K·Filed 2006·Granted Jan 6, 2009·11 cites·14 claims
- 0388US6689187B2Tantalum powder for capacitorsCABOT SUPERMETALS K K·Filed 2001·Granted Feb 10, 2004·47 cites·19 claims
- 0485US6563695B1Powdered tantalum, niobium, production process thereof, and porous sintered body and solid electrolytic capacitor using the powdered tantalum or niobiumCABOT SUPERMETALS K K·Filed 2000·Granted May 13, 2003·38 cites·26 claims
- 0580US7066975B2Nitrogen-containing metal powder, production process thereof, and porous sintered body and solid electrolytic capacitor using the metal powderCABOT SUPERMETALS K K·Filed 2002·Granted Jun 27, 2006·17 cites·15 claims
- 0673US6876542B2Nitrogen containing metal powder, production process therefor, and porous sintered body and solid electrolytic capacitor using sameCABOT SUPERMETALS K K·Filed 2002·Granted Apr 5, 2005·16 cites·20 claims
- 0770US7204866B2Niobium or tantalum powder and method for production thereof, and solid electrolytic capacitorCABOT SUPERMETALS K K·Filed 2001·Granted Apr 17, 2007·12 cites·19 claims
- 0857US6788525B2Powdered tantalum, niobium, production process thereof and porous sintered body and solid electrolytic capacitor using the powdered tantalum or niobiumCABOT SUPERMETALS K K·Filed 2003·Granted Sep 7, 2004·4 cites·21 claims
- 0952US6562097B1Metal powder for electrolytic condenser, electrolytic condenser anode body using the metal powder, and an electrolytic condenserCABOT SUPERMETALS K K·Filed 2001·Granted May 13, 2003·2 cites·10 claims
- 1045US7223671B2Chemical conversion film of tantalum or niobium, method for forming the same and electrolytic capacitor using the sameCABOT SUPERMETALS K K·Filed 2001·Granted May 29, 2007·0 cites·21 claims
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