Inventor · disambiguated record
Hiroshi Kichijo
Also filed as: KICHIJO HIROSHI
15 granted patents·1 pending application·199 citations·filing 1995–2022
93Inventor score
Technology areasA63H
Top patents by PatentIndex Score
16 records- 0189US5871384ABlock assembly and devices formed therebyFiled 1995·Granted Feb 16, 1999·68 cites·21 claims
- 0286US8109803B2Assembling blockKICHIJO HIROSHI·Filed 2007·Granted Feb 7, 2012·21 cites·6 claims
- 0376USD1062906SAssembling toy blockYOSHIRITSU KK·Filed 2022·Granted Feb 18, 2025·9 cites·1 claims
- 0475USD641803SToy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2010·Granted Jul 19, 2011·21 cites·1 claims
- 0572USD641805SToy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2010·Granted Jul 19, 2011·18 cites·1 claims
- 0671USD624605SToy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2009·Granted Sep 28, 2010·17 cites·1 claims
- 0767USD641804SToy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2010·Granted Jul 19, 2011·15 cites·1 claims
- 0851USD696362SAssembling toy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2013·Granted Dec 24, 2013·7 cites·1 claims
- 0951US2006080928A1Assembled blockKICHIJO HIROSHI·Filed 2005·Application pending·0 cites
- 1045USD726260SAssembling toy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2013·Granted Apr 7, 2015·5 cites·1 claims
- 1144USD596243SToy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2008·Granted Jul 14, 2009·5 cites·1 claims
- 1242USD830479SAssembling toy blockYOSHIRITSU KK·Filed 2016·Granted Oct 9, 2018·3 cites·1 claims
- 1342USD725717SAssembling toy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2013·Granted Mar 31, 2015·4 cites·1 claims
- 1441USD830478SAssembling toy blockYOSHIRITSU KK·Filed 2016·Granted Oct 9, 2018·3 cites·1 claims
- 1539USD730996SAssembling toy blockYOSHIRITSU KABUSHIKI KAISHA·Filed 2014·Granted Jun 2, 2015·3 cites·1 claims
- 1630USD614927SBottle openerYOSHIRITSU KABUSHIKI KAISHA·Filed 2009·Granted May 4, 2010·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →