Inventor · disambiguated record
Ryutaro Kikuchi
Also filed as: KIKUCHI RYUTARO
17 granted patents·2 pending applications·40 citations·filing 2011–2021
89Inventor score
Top patents by PatentIndex Score
19 records- 0193US9127110B2Resin composition, and wire and cable using the sameSUGITA KEISUKE·Filed 2012·Granted Sep 8, 2015·22 cites·10 claims
- 0291US9514860B2Power transmission cable using non-halogen flame-retardant resin compositionHITACHI METALS LTD·Filed 2015·Granted Dec 6, 2016·5 cites·2 claims
- 0389US10186349B2Non-halogen flame-retardant insulated electric wire and non-halogen flame-retardant cableHITACHI METALS LTD·Filed 2016·Granted Jan 22, 2019·4 cites·4 claims
- 0481US8653371B2Radiation resistant electric wire and radiation resistant cableKIBE TAMOTSU·Filed 2011·Granted Feb 18, 2014·4 cites·16 claims
- 0571US10726969B2Multilayer insulated wire and multilayer insulated cableHITACHI METALS LTD·Filed 2016·Granted Jul 28, 2020·1 cites·19 claims
- 0669US9598554B2Halogen-free flame-retardant resin composition, wire and cableKIBE TAMOTSU·Filed 2012·Granted Mar 21, 2017·1 cites·15 claims
- 0768US9991027B2Electric wire and cableHITACHI METALS LTD·Filed 2015·Granted Jun 5, 2018·1 cites·7 claims
- 0868US9812232B2Electric wire and cableHITACHI METALS LTD·Filed 2015·Granted Nov 7, 2017·1 cites·13 claims
- 0968US9640301B2Electric wire and cableHITACHI METALS LTD·Filed 2015·Granted May 2, 2017·1 cites·5 claims
- 1065US12066384B2Quality control method for diisononyl phthalate, producing method for resin composition, resin composition, and cable or tubeHITACHI METALS LTD·Filed 2021·Granted Aug 20, 2024·0 cites·15 claims
- 1165US9305679B2Vinyl chloride resin composition, electric wire and cableHITACHI METALS LTD·Filed 2014·Granted Apr 5, 2016·0 cites·9 claims
- 1263US11049629B2Non-halogen flame-retardant insulated electric wire and non-halogen flame-retardant cableHITACHI METALS LTD·Filed 2018·Granted Jun 29, 2021·0 cites·20 claims
- 1353US2020123369A1Method of Manufacturing Thermoplastic Fluororesin Composite, Method of Manufacturing Electric Wire, and Method of Manufacturing CableHITACHI METALS LTD·Filed 2019·Application pending·0 cites
- 1447US9624365B2Halogen-free crosslinkable resin composition, cross-linked insulation wire and cableHITACHI METALS LTD·Filed 2015·Granted Apr 18, 2017·0 cites·6 claims
- 1546US2015017441A1Elastomer composition, and insulated wire and insulated cable using the sameHITACHI METALS LTD·Filed 2014·Application pending·0 cites
- 1644US9624366B2Crosslinkable halogen-free resin composition, cross-linked insulated wire and cableHITACHI METALS LTD·Filed 2015·Granted Apr 18, 2017·0 cites·5 claims
- 1744US9627099B2Crosslinkable halogen-free resin composition, cross-linked insulated wire and cableHITACHI METALS LTD·Filed 2015·Granted Apr 18, 2017·0 cites·5 claims
- 1841US9984792B2Electric wire and cableHITACHI METALS LTD·Filed 2015·Granted May 29, 2018·0 cites·7 claims
- 1941US9905326B2Semiconductive resin composition and power transmission cable using sameHITACHI METALS LTD·Filed 2015·Granted Feb 27, 2018·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →