Inventor · disambiguated record
Shinichi Kakefuda
Also filed as: KAKEFUDA SHINICHI
27 granted patents·3 pending applications·414 citations·filing 2006–2020
97Inventor score
Top patents by PatentIndex Score
30 records- 0191USD610421SPortable electric driverHITACHI KOKI KK·Filed 2009·Granted Feb 23, 2010·43 cites·1 claims
- 0288US10344951B2Illuminating deviceHITACHI KOKI KK·Filed 2015·Granted Jul 9, 2019·5 cites·7 claims
- 0387USD628038SPortable electric driverHITACHI KOKI KK·Filed 2010·Granted Nov 30, 2010·43 cites·1 claims
- 0487USD592028SPortable electric hammer drillHITACHI KOKI KK·Filed 2008·Granted May 12, 2009·36 cites·1 claims
- 0585USD761069SPortable electric driverHITACHI KOKI KK·Filed 2014·Granted Jul 12, 2016·28 cites·1 claims
- 0684USD615836SPortable chain sawHITACHI KOKI KK·Filed 2009·Granted May 18, 2010·34 cites·1 claims
- 0777USD617909SCentrifugeHITACHI KOKI KK·Filed 2009·Granted Jun 15, 2010·21 cites·1 claims
- 0876USD729999SAxial blowerHITACHI KOKI KK·Filed 2013·Granted May 19, 2015·23 cites·1 claims
- 0976USD591916SEngine blowerHITACHI KOKI KK·Filed 2008·Granted May 5, 2009·21 cites·1 claims
- 1075USD638035SEngine blowerHITACHI KOKI KK·Filed 2010·Granted May 17, 2011·23 cites·1 claims
- 1173USD831458SPortable electric power sanderHITACHI KOKI KK·Filed 2017·Granted Oct 23, 2018·17 cites·1 claims
- 1266USD551930SReciprocating sawHITACHI KOKI KK·Filed 2006·Granted Oct 2, 2007·14 cites·1 claims
- 1365USD849795SEngineHITACHI KOKI KK·Filed 2016·Granted May 28, 2019·12 cites·1 claims
- 1463USD799929SPortable electric hammer drillHITACHI KOKI KK·Filed 2016·Granted Oct 17, 2017·9 cites·1 claims
- 1563USD715617SPortable electric driverHITACHI KOKI KK·Filed 2013·Granted Oct 21, 2014·10 cites·1 claims
- 1661USD582739SPortable electric sawHITACHI KOKI KK·Filed 2008·Granted Dec 16, 2008·13 cites·1 claims
- 1760USD762435SPortable electric hammer drillHITACHI KOKI KK·Filed 2015·Granted Aug 2, 2016·9 cites·1 claims
- 1856USD951735SBand sawKOKI HOLDINGS CO LTD·Filed 2020·Granted May 17, 2022·2 cites·1 claims
- 1954USD657211SPruning machineKOSUGI SHINGO·Filed 2010·Granted Apr 10, 2012·10 cites·1 claims
- 2054USD645318SPortable electric hammer drillHITACHI KOKI KK·Filed 2010·Granted Sep 20, 2011·8 cites·1 claims
- 2152USD701102SChain sawHITACHI KOKI KK·Filed 2013·Granted Mar 18, 2014·7 cites·1 claims
- 2250US2015136434A1Work implementHITACHI KOKI KK·Filed 2014·Application pending·0 cites
- 2349USD667024SEngineTANIGUCHI TAKESHI·Filed 2011·Granted Sep 11, 2012·8 cites·1 claims
- 2449USD610419SPortable electric driverHITACHI KOKI KK·Filed 2008·Granted Feb 23, 2010·6 cites·1 claims
- 2548USD603879SAir compressorHITACHI KOKI KK·Filed 2008·Granted Nov 10, 2009·6 cites·1 claims
- 2646US2014047722A1Chain sawHITACHI KOKI KK·Filed 2013·Application pending·0 cites
- 2744US2012073144A1Portable Working MachineTAMURA FUKUSHI·Filed 2011·Application pending·0 cites
- 2842USD811453STable circular sawHITACHI KOKI KK·Filed 2016·Granted Feb 27, 2018·3 cites·1 claims
- 2934USD823087SPortable electric drillHITACHI KOKI KK·Filed 2017·Granted Jul 17, 2018·2 cites·1 claims
- 3032USD559641SPortable electric sanderHITACHI KOKI KK·Filed 2007·Granted Jan 15, 2008·1 cites·1 claims
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