Inventor · disambiguated record
Takefumi Furuta
Also filed as: FURUTA TAKEFUMI
15 granted patents·7 pending applications·869 citations·filing 1995–2024
95Inventor score
Top patents by PatentIndex Score
22 records- 0198US7308948B2Electric power toolMAKITA CORP·Filed 2005·Granted Dec 18, 2007·105 cites·16 claims
- 0298US7124839B2Impact driver having an external mechanism which operation mode can be selectively switched between impact and drill modesMAKITA CORP·Filed 2005·Granted Oct 24, 2006·116 cites·20 claims
- 0398US6142242APercussion driver drill, and a changeover mechanism for changing over a plurality of operating modes of an apparatusMAKITA CORP·Filed 2000·Granted Nov 7, 2000·243 cites·7 claims
- 0497US7380613B2Electric power toolMAKITA CORP·Filed 2007·Granted Jun 3, 2008·48 cites·1 claims
- 0597US7380612B2Electric power toolMAKITA CORP·Filed 2007·Granted Jun 3, 2008·45 cites·2 claims
- 0697US7131503B2Impact driver having a percussion application mechanism which operation mode can be selectively switched between percussion and non-percussion modesMAKITA CORP·Filed 2005·Granted Nov 7, 2006·83 cites·6 claims
- 0793US6523658B2Clutch mechanism for use in rotary tools having screw-driving and drill modesMAKITA CORP·Filed 2001·Granted Feb 25, 2003·55 cites·13 claims
- 0891US6213224B1Electric power tool with enhanced strength to axially-applied external forceMAKITA CORP·Filed 1999·Granted Apr 10, 2001·78 cites·15 claims
- 0986USD520834SPortable electric driverMAKITA CORP·Filed 2005·Granted May 16, 2006·35 cites·1 claims
- 1083US9844865B2Driver toolMAKITA CORP·Filed 2013·Granted Dec 19, 2017·10 cites·18 claims
- 1183USD375439SCordless circular sawMAKITA CORP·Filed 1995·Granted Nov 12, 1996·27 cites·1 claims
- 1282US8148000B2Power tool and protector for power toolFURUTA TAKEFUMI·Filed 2007·Granted Apr 3, 2012·24 cites·9 claims
- 1379US2023042415A1Polyamic acid having specific composition, varnish, cured product, and composite materialKANEKA CORP·Filed 2022·Application pending·0 cites
- 1474US12305003B2Polyamic acid having specific composition, varnish, cured product, and composite materialKANEKA CORP·Filed 2021·Granted May 20, 2025·0 cites·13 claims
- 1573US2025092169A1Methacrylic resin and method for producing same, resin composition, dope, and resin filmKANEKA CORP·Filed 2024·Application pending·0 cites
- 1673US2025188208A1Method for producing methacrylic resin and the methacrylic resin, resin composition, and resin filmKANEKA CORP·Filed 2024·Application pending·0 cites
- 1773US2025092172A1Methacrylic resin, method for producing same, resin composition and resin filmKANEKA CORP·Filed 2024·Application pending·0 cites
- 1870US2025243323A1Benzoxazine composition and use thereofKANEKA CORP·Filed 2022·Application pending·0 cites
- 1967US2024384031A1Benzoxazine composition, and use thereofKANEKA CORP·Filed 2022·Application pending·0 cites
- 2063US11492446B2Semipreg, prepreg, resin composite material, and production methods thereofKANEKA CORP·Filed 2018·Granted Nov 8, 2022·0 cites·13 claims
- 2161US2021340327A1Imide oligomer, varnish, cured products thereof, and prepreg and fiber-reinforced composite material using theseKANEKA CORP·Filed 2021·Application pending·0 cites
- 2257US10526450B2Terminally modified imide oligomer, varnish, cured products thereof, film, and imide prepreg and fiber-reinforced composite material using theseKANEKA CORP·Filed 2018·Granted Jan 7, 2020·0 cites·14 claims
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