Inventor · disambiguated record
Yasuhiro Tsukada
Also filed as: TSUKADA YASUHIRO
5 granted patents·3 pending applications·1 citations·filing 2005–2019
61Inventor score
Top patents by PatentIndex Score
8 records- 0157US10697495B2Iron-copper-based oil-impregnated sintered bearing and method for manufacturing sameDIAMET CORP·Filed 2019·Granted Jun 30, 2020·0 cites·4 claims
- 0256US7504765B2Piezoelectric transformer and the method for manufacturing the sameSHARP KK·Filed 2006·Granted Mar 17, 2009·1 cites·6 claims
- 0355US10428873B2Iron-copper-based oil-impregnated sintered bearing and method for manufacturing sameDIAMET CORP·Filed 2017·Granted Oct 1, 2019·0 cites·5 claims
- 0447US2008139710A1Conductive Composition, Conductive Molded Body and Conductive Gel Composition, and Method for Producing the SameKANEKA CORP·Filed 2005·Application pending·0 cites
- 0544US9476453B2Cu-based oil-impregnated sintered bearingISHII YOSHINARI·Filed 2011·Granted Oct 25, 2016·0 cites·4 claims
- 0642US2007219379A1Ionic Liquid and Process for Producing the SameKANEKA CORP·Filed 2005·Application pending·0 cites
- 0739US8034956B2Ionic liquid and method for producing the same, method for forming oxide film on metal surface, electrolyte capacitor and electrolyteKANEKA CORP·Filed 2005·Granted Oct 11, 2011·0 cites·23 claims
- 0834US2009251849A1Energy Storage Device Having Novel Energy Storage MeansYAMAGISHI HIDEO·Filed 2006·Application pending·0 cites
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