Assignee
YOSHIRITSU KABUSHIKI KAISHA
JP·13 granted patents·163 citations·filing 1994–2014
Technology mixA63H1
Top patents by PatentIndex Score
13 records- 0176US5482491ABlock assemblyYOSHIRITSU KABUSHIKI KAISHA·Filed 1994·Granted Jan 9, 1996·45 cites·10 claims
- 0275USD641803SToy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2010·Granted Jul 19, 2011·21 cites·1 claims
- 0372USD641805SToy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2010·Granted Jul 19, 2011·18 cites·1 claims
- 0471USD624605SToy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2009·Granted Sep 28, 2010·17 cites·1 claims
- 0567USD641804SToy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2010·Granted Jul 19, 2011·15 cites·1 claims
- 0666USD474513SBuilding blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2002·Granted May 13, 2003·14 cites·1 claims
- 0756USD620640SHair bandYOSHIRITSU KABUSHIKI KAISHA·Filed 2009·Granted Jul 27, 2010·9 cites·1 claims
- 0851USD696362SAssembling toy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2013·Granted Dec 24, 2013·7 cites·1 claims
- 0945USD726260SAssembling toy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2013·Granted Apr 7, 2015·5 cites·1 claims
- 1044USD596243SToy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2008·Granted Jul 14, 2009·5 cites·1 claims
- 1142USD725717SAssembling toy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2013·Granted Mar 31, 2015·4 cites·1 claims
- 1239USD730996SAssembling toy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2014·Granted Jun 2, 2015·3 cites·1 claims
- 1330USD614927SBottle openerYOSHIRITSU KABUSHIKI KAISHA·Filed 2009·Granted May 4, 2010·0 cites·1 claims
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