Inventor · disambiguated record
Naotake Tanaka
Also filed as: TANAKA NAOTAKE
8 granted patents·2 pending applications·457 citations·filing 2000–2023
89Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD4TSUBAKIMOTO HIROYUKI2PANASONIC CORP1PANASONIC ELEC WORKS CO LTD1PANASONIC HOLDINGS CORP1
Top patents by PatentIndex Score
10 records- 0197US6457535B1Impact rotary toolMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted Oct 1, 2002·209 cites·19 claims
- 0296US7784104B2Power tool systemPANASONIC ELEC WORKS CO LTD·Filed 2006·Granted Aug 24, 2010·101 cites·11 claims
- 0394US7703330B2Power toolMATSUSHITA ELECTRIC WORKS LTD·Filed 2007·Granted Apr 27, 2010·42 cites·11 claims
- 0493US7673701B2Power tool having control means for monitoring screw tightening operationsMATSUSHITA ELECTRIC WORKS LTD·Filed 2007·Granted Mar 9, 2010·48 cites·7 claims
- 0591US9975224B2Impact wrenchPANASONIC CORP·Filed 2014·Granted May 22, 2018·18 cites·4 claims
- 0691US9041322B2Electric power toolSHIMIZU HIDENORI·Filed 2011·Granted May 26, 2015·37 cites·10 claims
- 0762US8482170B2Installation structure of a temperature sensor in a brush motor and an electric power tool including sameTSUBAKIMOTO HIROYUKI·Filed 2011·Granted Jul 9, 2013·2 cites·10 claims
- 0861US2025348057A1Electric tool system, control method, and programPANASONIC HOLDINGS CORP·Filed 2023·Application pending·0 cites
- 0941US2007193762A1Electric power toolMATSUSHITA ELECTRIC WORKS LTD·Filed 2007·Application pending·0 cites
- 1040US8403073B2Changeover operation deviceTSUBAKIMOTO HIROYUKI·Filed 2010·Granted Mar 26, 2013·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →