Inventor
FURUSAWA MASANORI
JP78 patents
⚠️ This page may combine multiple inventors who share the name “FURUSAWA MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAKITA CORP
33 patentsUS7322427B2Jan 29, 2008
Power impact tool
MAKITA CORP66 citations97
US6971455B2Dec 6, 2005
Hammer drill with a mechanism for preventing inadvertent hammer blows
MAKITA CORP55 citations95
US9545699B2Jan 17, 2017
Work tool
MAKITA CORP19 citations92
US7997837B2Aug 16, 2011
Power tool
MAKITA CORP23 citations92
USD604583SNov 24, 2009
Portable electric hammer drill
MAKITA CORP36 citations92
US7469752B2Dec 30, 2008
Power tool
MAKITA CORP29 citations92
US9956659B2May 1, 2018
Dust collecting device and power tool having the same
MAKITA CORP18 citations86
US11148272B2Oct 19, 2021
Power tool
MAKITA CORP13 citations85
US10688644B2Jun 23, 2020
Power tool
MAKITA CORP9 citations84
US10179400B2Jan 15, 2019
Power tool
MAKITA CORP12 citations84
US10076833B2Sep 18, 2018
Electric tools
MAKITA CORP14 citations84
US9950418B2Apr 24, 2018
Impact tool
MAKITA CORP7 citations84
US9943940B2Apr 17, 2018
Power tool
MAKITA CORP15 citations84
US9463563B2Oct 11, 2016
Impact tool
MAKITA CORP10 citations84
US7669507B2Mar 2, 2010
Tightening tool
MAKITA CORP13 citations84
US7243829B2Jul 17, 2007
Combustion power tool
MAKITA CORP13 citations84
US11052525B2Jul 6, 2021
Hammer drill
MAKITA CORP7 citations83
US11597068B2Mar 7, 2023
Power tool
MAKITA CORP2 citations73
US11400578B2Aug 2, 2022
Work tool
MAKITA CORP2 citations73
US11173592B2Nov 16, 2021
Work tool
MAKITA CORP2 citations73
US10919137B2Feb 16, 2021
Work tool
MAKITA CORP4 citations73
US10913141B2Feb 9, 2021
Impact tool
MAKITA CORP3 citations73
US10875168B2Dec 29, 2020
Power tool
MAKITA CORP2 citations73
US10857644B2Dec 8, 2020
Dust collector and power tool
MAKITA CORP3 citations73
US10799996B2Oct 13, 2020
Dust collector and power tool
MAKITA CORP2 citations73
US10780564B2Sep 22, 2020
Power tool
MAKITA CORP3 citations73
US10751867B2Aug 25, 2020
Hammer drill
MAKITA CORP4 citations73
US10751868B2Aug 25, 2020
Impact tool
MAKITA CORP3 citations73
US10744634B2Aug 18, 2020
Impact tool
MAKITA CORP2 citations73
US10562167B2Feb 18, 2020
Striking tool
MAKITA CORP5 citations73
US10518400B2Dec 31, 2019
Work tool
MAKITA CORP5 citations73
US10500706B2Dec 10, 2019
Power tool
MAKITA CORP4 citations73
US10144110B2Dec 4, 2018
Work tool
MAKITA CORP5 citations73
FURUSAWA MASANORI
9 patentsUS8286724B2Oct 16, 2012
Impact tool
FURUSAWA MASANORI30 citations92
US8172235B2May 8, 2012
Chuck mechanism of striking tool
FURUSAWA MASANORI19 citations92
US9999967B2Jun 19, 2018
Striking tool
FURUSAWA MASANORI14 citations84
US9505118B2Nov 29, 2016
Striking tool
FURUSAWA MASANORI17 citations84
US9254562B2Feb 9, 2016
Power tool
FURUSAWA MASANORI11 citations84
US8997887B2Apr 7, 2015
Power tool
FURUSAWA MASANORI20 citations84
US8267191B2Sep 18, 2012
Impact tool
FURUSAWA MASANORI14 citations84
US8186453B2May 29, 2012
Power tool
FURUSAWA MASANORI16 citations84
US8479964B2Jul 9, 2013
Dust collecting devices
FURUSAWA MASANORI10 citations82
KASUYA YOSHIHIRO
2 patentsWATANABE MASAHIRO
1 patentMACHIDA YOSHITAKA
1 patentOTA TOMOYUKI
1 patentYOSHIKANE KIYONOBU
1 patentKAMEGAI HIKARU
1 patentMIWA MASAO
1 patentShowing the top 50 of 78 patents by PatentIndex Score.