Inventor · disambiguated record
Yahiko Kumai
Also filed as: KUMAI YAHIKO
37 granted patents·496 citations·filing 2005–2018
98Inventor score
Top patents by PatentIndex Score
37 records- 0193USD531547SAutomobile and toy replica thereofTOYOTA MOTOR CO LTD·Filed 2005·Granted Nov 7, 2006·54 cites·1 claims
- 0288USD645388SDoor for an automobileTOYOTA MOTOR CO LTD·Filed 2010·Granted Sep 20, 2011·38 cites·1 claims
- 0388USD640614SBumper with grille for an automobileTOYOTA MOTOR CO LTD·Filed 2010·Granted Jun 28, 2011·41 cites·1 claims
- 0488USD586268SFront portion of an automobile and/or toy replica thereofTOYOTA MOTOR CO LTD·Filed 2008·Granted Feb 10, 2009·39 cites·1 claims
- 0586USD586270SFront bumper for an automobileTOYOTA MOTOR CO LTD·Filed 2008·Granted Feb 10, 2009·34 cites·1 claims
- 0685USD644975SDoor for an automobileTOYOTA MOTOR CO LTD·Filed 2010·Granted Sep 13, 2011·32 cites·1 claims
- 0782USD856553SRear combination lamp for an automobileTAKEI TATSUYA·Filed 2018·Granted Aug 13, 2019·20 cites·1 claims
- 0880USD855845SFront combination lamp for an automobileTAKEI TATSUYA·Filed 2018·Granted Aug 6, 2019·18 cites·1 claims
- 0972USD870595SMotor vehicle and/or toy replica thereofTAKEI TATSUYA·Filed 2018·Granted Dec 24, 2019·13 cites·1 claims
- 1071USD645800SHood for an automobileTOYOTA MOTOR CO LTD·Filed 2010·Granted Sep 27, 2011·17 cites·1 claims
- 1171USD589854SRear portion of an automobile and/or toy replica thereofTOYOTA MOTOR CO LTD·Filed 2008·Granted Apr 7, 2009·18 cites·1 claims
- 1268USD654399SMotor vehicle and/or toy replica thereofKUMAI YAHIKO·Filed 2010·Granted Feb 21, 2012·16 cites·1 claims
- 1367USD534462SRear bumper for an automobileTOYOTA MOTOR CO LTD·Filed 2005·Granted Jan 2, 2007·15 cites·1 claims
- 1466USD640611SMotor vehicle and/or toy replica thereofTOYOTA MOTOR CO LTD·Filed 2010·Granted Jun 28, 2011·14 cites·1 claims
- 1562USD589402SMotor vehicle and/or toy replica thereofTOYOTA MOTOR CO LTD·Filed 2008·Granted Mar 31, 2009·13 cites·1 claims
- 1660USD640612SMotor vehicle and/or toy replica thereofTOYOTA MOTOR CO LTD·Filed 2010·Granted Jun 28, 2011·11 cites·1 claims
- 1760USD640615SBumper for an automobileTOYOTA MOTOR CO LTD·Filed 2010·Granted Jun 28, 2011·11 cites·1 claims
- 1858USD644974SDoor for an automobileTOYOTA MOTOR CO LTD·Filed 2010·Granted Sep 13, 2011·10 cites·1 claims
- 1956USD645803SFender for an automobileTOYOTA MOTOR CO LTD·Filed 2010·Granted Sep 27, 2011·9 cites·1 claims
- 2056USD601923SAutomobile and/or toy replica thereofTOYOTA MOTOR CO LTD·Filed 2008·Granted Oct 13, 2009·10 cites·1 claims
- 2151USD645387SSide panel for an automobileTOYOTA MOTOR CO LTD·Filed 2010·Granted Sep 20, 2011·7 cites·1 claims
- 2250USD640601SMotor vehicle and/or toy replica thereofTOYOTA MOTOR CO LTD·Filed 2010·Granted Jun 28, 2011·8 cites·1 claims
- 2349USD654410SMotor vehicle and/or toy replica thereofKUMAI YAHIKO·Filed 2010·Granted Feb 21, 2012·7 cites·1 claims
- 2449USD644971SFender for an automobileTOYOTA MOTOR CO LTD·Filed 2010·Granted Sep 13, 2011·6 cites·1 claims
- 2549USD586269SRear bumper for an automobileTOYOTA MOTOR CO LTD·Filed 2008·Granted Feb 10, 2009·7 cites·1 claims
- 2649USD531098SFront bumper for an automobileTOYOTA MOTOR CO LTD·Filed 2005·Granted Oct 31, 2006·7 cites·1 claims
- 2744USD862314SFront bumper for an automobileTAKEI TATSUYA·Filed 2018·Granted Oct 8, 2019·3 cites·1 claims
- 2843USD655228SMotor vehicle and/or toy replica thereofKUMAI YAHIKO·Filed 2010·Granted Mar 6, 2012·5 cites·1 claims
- 2942USD601283SRear combination lamp for an automobileTOYOTA MOTOR CO LTD·Filed 2008·Granted Sep 29, 2009·6 cites·1 claims
- 3038USD573085SSide window molding for an automobileTOYOTA MOTOR CO LTD·Filed 2005·Granted Jul 15, 2008·3 cites·1 claims
- 3135USD867235SRear bumper for an automobileKAWASHIMA TSUYOSHI·Filed 2018·Granted Nov 19, 2019·1 cites·1 claims
- 3235USD867634SRear combination lamp for an automobileKAWASHIMA TSUYOSHI·Filed 2018·Granted Nov 19, 2019·1 cites·1 claims
- 3334USD655229SMotor vehicle and/or toy replica thereofKUMAI YAHIKO·Filed 2010·Granted Mar 6, 2012·2 cites·1 claims
- 3430USD870607SMotor vehicle and/or toy replica thereofTAKEI TATSUYA·Filed 2018·Granted Dec 24, 2019·0 cites·1 claims
- 3530USD862315SRear bumper for an automobileTAKEI TATSUYA·Filed 2018·Granted Oct 8, 2019·0 cites·1 claims
- 3630USD861548SRear end portion of a motor vehicle and/or toy replica thereofTAKEI TATSUYA·Filed 2018·Granted Oct 1, 2019·0 cites·1 claims
- 3730USD595436SFront combination lamp for an automobileTOYOTA MOTOR CO LTD·Filed 2008·Granted Jun 30, 2009·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →