Inventor · disambiguated record
Atsuyuki Kikuchi
Also filed as: KIKUCHI ATSUYUKI
11 granted patents·256 citations·filing 1999–2015
91Inventor score
Technology areasB25D
Top patents by PatentIndex Score
11 records- 0196US6938705B2Striking toolHITACHI KOKI KK·Filed 2004·Granted Sep 6, 2005·108 cites·6 claims
- 0287USD592028SPortable electric hammer drillHITACHI KOKI KK·Filed 2008·Granted May 12, 2009·36 cites·1 claims
- 0386US7836971B2Power toolHITACHI KOKI KK·Filed 2007·Granted Nov 23, 2010·23 cites·7 claims
- 0473US8261854B2Reciprocating toolKIKUCHI ATSUYUKI·Filed 2008·Granted Sep 11, 2012·14 cites·26 claims
- 0572US6907942B2Percussion toolHITACHI KOKI KK·Filed 2003·Granted Jun 21, 2005·22 cites·21 claims
- 0666US10618157B2Power-actuated toolHITACHI KOKI KK·Filed 2014·Granted Apr 14, 2020·5 cites·16 claims
- 0766US10569405B2Impact toolHITACHI KOKI KK·Filed 2015·Granted Feb 25, 2020·1 cites·6 claims
- 0864US6155356APercussion toolHITACHI KOKI KK·Filed 1999·Granted Dec 5, 2000·27 cites·7 claims
- 0957USD477206SPortable electric hammerHITACHI KOKI KK·Filed 2002·Granted Jul 15, 2003·10 cites·1 claims
- 1053USD730139SHammerHITACHI KOKI KK·Filed 2014·Granted May 26, 2015·7 cites·1 claims
- 1138USD520837SPortable electric hammerHITACHI KOKI KK·Filed 2005·Granted May 16, 2006·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →