Inventor · disambiguated record
Ippei Furukawa
Also filed as: FURUKAWA IPPEI
5 granted patents·29 citations·filing 2008–2020
76Inventor score
Top patents by PatentIndex Score
5 records- 0181US7600366B2Wire rope for running wireTOKYO ROPE MFG CO·Filed 2008·Granted Oct 13, 2009·9 cites·7 claims
- 0279US8418433B2Elevator wire ropeNOGUCHI NAOAKI·Filed 2011·Granted Apr 16, 2013·8 cites·12 claims
- 0375US9045856B2Hybrid rope and method for manufacturing the sameHACHISUKA SHUNJI·Filed 2010·Granted Jun 2, 2015·7 cites·14 claims
- 0450US8890516B2Tension measurement apparatusTSUKADA KAZUHIKO·Filed 2009·Granted Nov 18, 2014·5 cites·4 claims
- 0545US11543386B2Rope tester, wire rope analyzing apparatus and control program thereforTOKYO ROPE MFG CO·Filed 2020·Granted Jan 3, 2023·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →