Inventor · disambiguated record
Koichi Kotoku
Also filed as: KOTOKU KOICHI
10 granted patents·3 pending applications·18 citations·filing 2006–2017
85Inventor score
Top patents by PatentIndex Score
13 records- 0190US9259971B2Pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Feb 16, 2016·5 cites·13 claims
- 0286US9783003B2Pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Oct 10, 2017·3 cites·16 claims
- 0376US9849730B2Pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Dec 26, 2017·1 cites·14 claims
- 0476US9604503B2Pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Mar 28, 2017·1 cites·17 claims
- 0573US9604502B2Pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Mar 28, 2017·1 cites·25 claims
- 0668US10183531B2Pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2012·Granted Jan 22, 2019·1 cites·25 claims
- 0762US8361255B2Copper alloy material and method of making sameHITACHI CABLE·Filed 2009·Granted Jan 29, 2013·0 cites·7 claims
- 0852US2007051441A1Copper alloy material and method of making sameHITACHI CABLE·Filed 2006·Application pending·0 cites
- 0948USD851579SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2017·Granted Jun 18, 2019·4 cites·1 claims
- 1048US9950570B2Pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2012·Granted Apr 24, 2018·0 cites·28 claims
- 1144US2007051442A1Copper alloy material and method of making sameHITACHI CABLE·Filed 2006·Application pending·0 cites
- 1241US2014326380A1Pneumatic TireKOTOKU KOICHI·Filed 2011·Application pending·0 cites
- 1334USD729148SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted May 12, 2015·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →