Assignee
YAMABIKO CORP
JP·144 granted patents·73 pending applications·284 citations·filing 2005–2025
Top patents by PatentIndex Score
217 records- 0196US11648656B2Electric handheld working machineYAMABIKO CORP·Filed 2020·Granted May 16, 2023·3 cites·4 claims
- 0295US11272671B2Reciprocating blade apparatus and handheld working machineYAMABIKO CORP·Filed 2020·Granted Mar 15, 2022·5 cites·6 claims
- 0394US9925685B2ChainsawYAMABIKO CORP·Filed 2015·Granted Mar 27, 2018·9 cites·6 claims
- 0493US11432467B2Reciprocating blade apparatus and handheld working machineYAMABIKO CORP·Filed 2020·Granted Sep 6, 2022·4 cites·10 claims
- 0593US9726095B2Engine driven working machineYAMABIKO CORP·Filed 2015·Granted Aug 8, 2017·8 cites·8 claims
- 0692US11432468B2Reciprocating blade apparatus and handheld working machineYAMABIKO CORP·Filed 2020·Granted Sep 6, 2022·3 cites·10 claims
- 0792US9538711B2Backpack working machineYAMABIKO CORP·Filed 2015·Granted Jan 10, 2017·18 cites·14 claims
- 0889US11839185B2Cutting work machineYAMABIKO CORP·Filed 2021·Granted Dec 12, 2023·2 cites·9 claims
- 0988US12268132B2Reciprocating cutting blade apparatus and brush cutterYAMABIKO CORP·Filed 2022·Granted Apr 8, 2025·1 cites·6 claims
- 1088US11864489B2Shearing mechanismYAMABIKO CORP·Filed 2021·Granted Jan 9, 2024·1 cites·8 claims
- 1188US11439874B2Ball collecting drum and ball pickerYAMABIKO CORP·Filed 2020·Granted Sep 13, 2022·3 cites·6 claims
- 1288US9736991B2Reciprocating working machineYAMABIKO CORP·Filed 2016·Granted Aug 22, 2017·14 cites·7 claims
- 1387US12120993B2Reciprocating cutting blade apparatusYAMABIKO CORP·Filed 2021·Granted Oct 22, 2024·1 cites·5 claims
- 1487US9938926B2Air leading-type stratified scavenging two-stroke internal-combustion engineYAMABIKO CORP·Filed 2015·Granted Apr 10, 2018·2 cites·8 claims
- 1587US2026094920A1Battery PackYAMABIKO CORP·Filed 2025·Application pending·0 cites
- 1686US9988970B2Suction tube unit of stratified scavenging engineYAMABIKO CORP·Filed 2015·Granted Jun 5, 2018·3 cites·7 claims
- 1786US7857881B2Air cleaner for two-stroke internal combustion engine and method of tuning the length of air-fuel mixture passage by using the air cleanerYAMABIKO CORP·Filed 2007·Granted Dec 28, 2010·14 cites·10 claims
- 1886US7788811B2Hand-held power working machineYAMABIKO CORP·Filed 2007·Granted Sep 7, 2010·28 cites·3 claims
- 1985US11852157B2BlowerYAMABIKO CORP·Filed 2023·Granted Dec 26, 2023·1 cites·20 claims
- 2085US11371514B2Axial flow blowerYAMABIKO CORP·Filed 2019·Granted Jun 28, 2022·3 cites·5 claims
- 2185US10247165B2Handheld engine-driven working machineYAMABIKO CORP·Filed 2017·Granted Apr 2, 2019·3 cites·5 claims
- 2285US10165738B2Blow operation deviceYAMABIKO CORP·Filed 2017·Granted Jan 1, 2019·4 cites·10 claims
- 2384US11502578B2Electric working machineYAMABIKO CORP·Filed 2021·Granted Nov 15, 2022·2 cites·7 claims
- 2484US10495017B2Portable working machine including engine with carburetor and fuel supply control method thereofYAMABIKO CORP·Filed 2018·Granted Dec 3, 2019·3 cites·8 claims
- 2584US10415496B2Handheld engine-driven working machineYAMABIKO CORP·Filed 2016·Granted Sep 17, 2019·3 cites·3 claims
- 2684US7866048B2Power hand toolYAMABIKO CORP·Filed 2006·Granted Jan 11, 2011·21 cites·9 claims
- 2783US12317789B2Trimming machineYAMABIKO CORP·Filed 2022·Granted Jun 3, 2025·1 cites·6 claims
- 2882US11344106B2Lifting hook for locking to carabinerYAMABIKO CORP·Filed 2020·Granted May 31, 2022·2 cites·21 claims
- 2982US11166411B2Lawn mowerYAMABIKO CORP·Filed 2019·Granted Nov 9, 2021·7 cites·3 claims
- 3082US2026094896A1Battery PackYAMABIKO CORP·Filed 2025·Application pending·0 cites
- 3180US11685074B2Hand-held working machineYAMABIKO CORP·Filed 2020·Granted Jun 27, 2023·1 cites·9 claims
- 3280US10495115B2Portable power working machineYAMABIKO CORP·Filed 2016·Granted Dec 3, 2019·3 cites·6 claims
- 3380US9204707B2Shoulder harness for portable work machineYAMABIKO CORP·Filed 2014·Granted Dec 8, 2015·8 cites·10 claims
- 3480US9206567B2Air-blow working machineYAMABIKO CORP·Filed 2012·Granted Dec 8, 2015·7 cites·6 claims
- 3579US11453110B2Electric power work deviceYAMABIKO CORP·Filed 2020·Granted Sep 27, 2022·1 cites·5 claims
- 3679US10167824B2Air cleaner of engine for portable working machineYAMABIKO CORP·Filed 2016·Granted Jan 1, 2019·2 cites·6 claims
- 3779US9945290B2Handheld engine-driven working machineYAMABIKO CORP·Filed 2016·Granted Apr 17, 2018·2 cites·5 claims
- 3879US9551301B2Rotary-type carburetorYAMABIKO CORP·Filed 2015·Granted Jan 24, 2017·3 cites·4 claims
- 3978US12083612B2Electric power work deviceYAMABIKO CORP·Filed 2020·Granted Sep 10, 2024·1 cites·3 claims
- 4078US8910840B2Shoulder harness for portable working machineYAMABIKO CORP·Filed 2013·Granted Dec 16, 2014·8 cites·8 claims
- 4177US11826893B2Electric power work deviceYAMABIKO CORP·Filed 2020·Granted Nov 28, 2023·1 cites·10 claims
- 4277US11141874B2Electric-power-driven working deviceYAMABIKO CORP·Filed 2020·Granted Oct 12, 2021·1 cites·6 claims
- 4377US10060392B2Stratified scavenging two-stroke internal combustion engine and carburetor thereofYAMABIKO CORP·Filed 2015·Granted Aug 28, 2018·2 cites·9 claims
- 4477US8353262B2Two-stroke internal combustion engineYAMABIKO CORP·Filed 2010·Granted Jan 15, 2013·4 cites·13 claims
- 4576US10772258B2Portable brush cutterYAMABIKO CORP·Filed 2017·Granted Sep 15, 2020·4 cites·7 claims
- 4675US2026027742A1Cutting blade drive apparatusYAMABIKO CORP·Filed 2025·Application pending·0 cites
- 4775US2026027741A1Cutting blade apparatusYAMABIKO CORP·Filed 2025·Application pending·0 cites
- 4874US2026034702A1Electric Power ToolYAMABIKO CORP·Filed 2025·Application pending·0 cites
- 4974US2026034594A1Electric Power ToolYAMABIKO CORP·Filed 2025·Application pending·0 cites
- 5073US10197013B2Suction tube of stratified scavenging engineYAMABIKO CORP·Filed 2017·Granted Feb 5, 2019·1 cites·8 claims
Showing the top 50 of 217 patent records by PatentIndex Score.
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