Inventor · disambiguated record
Taku Ohi
Also filed as: OHI TAKU
64 granted patents·10 pending applications·1,304 citations·filing 1992–2019
99Inventor score
Files withONE WORLD TECHNOLOGIES LTD18EASTWAY FAIR CO LTD9RYOBI NORTH AMERICA INC9TECHTRONIC POWER TOOLS TECH8HOMELITE TECHNOLOGIES LTD4
Top patents by PatentIndex Score
74 records- 0196USD428320SDriver drillRYOBI NORTH AMERICA INC·Filed 1999·Granted Jul 18, 2000·59 cites·1 claims
- 0295US10015898B2Modular garage door openerTTI MACAO COMMERCIAL OFFSHORE LTD·Filed 2017·Granted Jul 3, 2018·17 cites·22 claims
- 0393US8695725B2Multi-function tool systemLAU SIU YAN·Filed 2010·Granted Apr 15, 2014·67 cites·21 claims
- 0493USD514060SBattery packONE WORLD TECHNOLOGIES LTD·Filed 2004·Granted Jan 31, 2006·47 cites·1 claims
- 0592US8282363B2Portable air compressorOHI TAKU·Filed 2010·Granted Oct 9, 2012·32 cites·16 claims
- 0692USD516883SHeat gunONE WORLD TECHNOLOGIES LTD·Filed 2004·Granted Mar 14, 2006·50 cites·1 claims
- 0791USD593488SRechargeable batteryEASTWAY FAIR CO LTD·Filed 2008·Granted Jun 2, 2009·45 cites·1 claims
- 0891USD516020SBattery packONE WORLD TECHNOLOGIES LTD·Filed 2005·Granted Feb 28, 2006·43 cites·1 claims
- 0990US8899145B2Grill inserts and tool for the sameHARRISON RYAN T·Filed 2012·Granted Dec 2, 2014·26 cites·20 claims
- 1090USD598844SRechargeable batteryTECHTRONIC POWER TOOLS TECH·Filed 2009·Granted Aug 25, 2009·43 cites·1 claims
- 1189US5768749APortable air blowerRYOBI NORTH AMERICA INC·Filed 1996·Granted Jun 23, 1998·85 cites·9 claims
- 1288USD490677SElectric drillONE WORLD TECHNOLOGIES LTD·Filed 2003·Granted Jun 1, 2004·36 cites·1 claims
- 1386US7121854B2Slide type battery ejection mechanismEASTWAY FAIR CO LTD·Filed 2005·Granted Oct 17, 2006·29 cites·12 claims
- 1486USD508833SPlanerONE WORLD TECHNOLOGIES LTD·Filed 2004·Granted Aug 30, 2005·34 cites·1 claims
- 1585USD416360SPortable electric blower with a dust collectorRYOBI LTD·Filed 1996·Granted Nov 9, 1999·40 cites·1 claims
- 1684US9085077B2Multi-function tool systemTECHTRONIC POWER TOOLS TECH·Filed 2014·Granted Jul 21, 2015·10 cites·4 claims
- 1782USD529353SRight angle impact driverEASTWAY FAIR CO LTD·Filed 2004·Granted Oct 3, 2006·34 cites·1 claims
- 1882USD426354SGasoline engine powered blower vacRYOBI NORTH AMERICA INC·Filed 1998·Granted Jun 6, 2000·25 cites·1 claims
- 1981USD558670SBatteryMILWAUKEE ELECTRIC TOOL CORP·Filed 2006·Granted Jan 1, 2008·28 cites·1 claims
- 2081US7198081B2Log splitterEASTWAY FAIR CO LTD·Filed 2005·Granted Apr 3, 2007·11 cites·15 claims
- 2179USD393506SCombined blower and nozzle attachmentRYOBI NORTH AMERICA INC·Filed 1996·Granted Apr 14, 1998·22 cites·1 claims
- 2278USD504297SCircular sawONE WORLD TECHNOLOGIES LTD·Filed 2003·Granted Apr 26, 2005·23 cites·1 claims
- 2378USD503878SCircular sawONE WORLD TECHNOLOGIES LTD·Filed 2003·Granted Apr 12, 2005·26 cites·1 claims
- 2478USD429211SBattery chargerRYOBI NORTH AMERICA INC·Filed 1999·Granted Aug 8, 2000·20 cites·1 claims
- 2577USD514911SAngled finish nailerEASTWAY FAIR CO LTD·Filed 2005·Granted Feb 14, 2006·23 cites·1 claims
- 2676US9931743B2Multi-function tool systemTECHTRONIC POWER TOOLS TECH LTD·Filed 2015·Granted Apr 3, 2018·2 cites·5 claims
- 2776US8167579B2Air compressor assembly including detachable tool storage binSCHULTZ JOSEPH·Filed 2008·Granted May 1, 2012·8 cites·15 claims
- 2876USD509117SHand planerONE WORLD TECHNOLOGIES LTD·Filed 2004·Granted Sep 6, 2005·20 cites·1 claims
- 2974USD501775SHand planerONE WORLD TECHNOLOGIES LTD·Filed 2004·Granted Feb 15, 2005·18 cites·1 claims
- 3072US6938587B2Hand held power toolHOMELITE TECHNOLOGIES LTD·Filed 2003·Granted Sep 6, 2005·18 cites·13 claims
- 3172USD417044SBlower attachmentRYOBI NORTH AMERICA INC·Filed 1998·Granted Nov 23, 1999·16 cites·1 claims
- 3271USD495996SPlugONE WORLD TECHNOLOGIES·Filed 2003·Granted Sep 14, 2004·17 cites·1 claims
- 3370USD528570SLog splitterEASTWAY FAIR CO LTD·Filed 2005·Granted Sep 19, 2006·19 cites·1 claims
- 3470USD515375SImpact driverONE WORLD TECHNOLOGIES LTD·Filed 2004·Granted Feb 21, 2006·17 cites·1 claims
- 3570USD513951SScrew gunONE WORLD TECHNOLOGIES LTD·Filed 2004·Granted Jan 31, 2006·17 cites·1 claims
- 3670USD494033SElectric drillONE WORLD TECHNOLOGIES·Filed 2003·Granted Aug 10, 2004·17 cites·1 claims
- 3767US6997633B2Coupling for split-boom power toolHOMELITE TECHNOLOGIES LTD·Filed 2002·Granted Feb 14, 2006·26 cites·14 claims
- 3867USD514411SCircular sawONE WORLD TECHNOLOGIES LTD·Filed 2003·Granted Feb 7, 2006·17 cites·1 claims
- 3966USD626395STool head interface for connection to tool bodyTECHTRONIC POWER TOOLS TECH·Filed 2009·Granted Nov 2, 2010·15 cites·1 claims
- 4066USD517886SFinish staplerEASTWAY FAIR CO LTD·Filed 2005·Granted Mar 28, 2006·15 cites·1 claims
- 4166US6955549B2Slide type battery ejection mechanismONE WORLD TECHNOLOGIES LTD·Filed 2003·Granted Oct 18, 2005·25 cites·20 claims
- 4264USD853813SPower toolTTI MACAO COMMERCIAL OFFSHORE LTD·Filed 2017·Granted Jul 16, 2019·10 cites·1 claims
- 4363USD512621SBrad nailerEASTWAY FAIR CO LTD·Filed 2005·Granted Dec 13, 2005·13 cites·1 claims
- 4460USD482942SString trimmer power head and shaftHOMELITE TECHNOLOGIES LTD·Filed 2002·Granted Dec 2, 2003·12 cites·1 claims
- 4560USD347460SFishing reelRYOBI LTD·Filed 1992·Granted May 31, 1994·9 cites·1 claims
- 4659USD626398SHandle interfaceTECHTRONIC POWER TOOLS TECH·Filed 2009·Granted Nov 2, 2010·11 cites·1 claims
- 4759USD484386SRaised surface for a power tool clamping knobHOMELITE TECHNOLOGIES LTD·Filed 2002·Granted Dec 30, 2003·11 cites·1 claims
- 4857US10525578B2Multi-function tool systemTECHTRONIC POWER TOOLS TECH LTD·Filed 2018·Granted Jan 7, 2020·0 cites·15 claims
- 4956USD515376SDrill driverONE WORLD TECHNOLOGIES LTD·Filed 2004·Granted Feb 21, 2006·10 cites·1 claims
- 5056US6000096AGasoline powered parallel tube blower/vacuumRYOBI NORTH AMERICA INC·Filed 1998·Granted Dec 14, 1999·25 cites·6 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →