Inventor · disambiguated record
Takao Asada
Also filed as: ASADA TAKAO
9 granted patents·3 pending applications·88 citations·filing 1996–2022
85Inventor score
Top patents by PatentIndex Score
12 records- 0173US5972131AAg-Cu alloy for a sliding contactTANAKA PRECIOUS METAL IND·Filed 1997·Granted Oct 26, 1999·24 cites·10 claims
- 0269US7876017B2Commutator and brush materials for small electric motor, clad composite material, and small electric DC motor using the sameMABUCHI MOTOR CO·Filed 2006·Granted Jan 25, 2011·2 cites·5 claims
- 0367US5876862ASliding contact material, clad compoosite material, commutator employing said material and direct current motor employing said commutatorMABUCHI MOTOR CO·Filed 1996·Granted Mar 2, 1999·33 cites·17 claims
- 0462US12325908B2Platinum-based sputtering target, and method for producing the sameUNIV TOHOKU·Filed 2021·Granted Jun 10, 2025·0 cites·9 claims
- 0560US2025350080A1Sliding contact material for motor brush, motor brush, and direct current motorMABUCHI MOTOR CO·Filed 2022·Application pending·0 cites
- 0657US7160632B2Material for sliding contacts, clad composite material and small-sized DC motor using the sameTANAKA PRECIOUS METAL IND·Filed 2004·Granted Jan 9, 2007·9 cites·23 claims
- 0754US6245166B1Material for sliding contact, composite clad material, and small-sized direct current motor using the sameMABUCHI MOTOR CO·Filed 1998·Granted Jun 12, 2001·20 cites·15 claims
- 0852US11168382B2Sliding contact material and method for producing sameTANAKA PRECIOUS METAL IND·Filed 2017·Granted Nov 9, 2021·0 cites·18 claims
- 0947US2015292076A1Method and device for producing silver-containing layer, silver-containing layer, and sliding contact material using silver-containing layerTANAKA PRECIOUS METAL IND·Filed 2013·Application pending·0 cites
- 1045US10378086B2Sliding contact material and method for manufacturing sameTANAKA PRECIOUS METAL IND·Filed 2015·Granted Aug 13, 2019·0 cites·20 claims
- 1139US8330320B2Sliding contact material, clad composite material, and motorNAKAMURA KEIJI·Filed 2010·Granted Dec 11, 2012·0 cites·10 claims
- 1233US2011117383A1Sliding contact materialASADA TAKAO·Filed 2010·Application pending·0 cites
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