Inventor · disambiguated record
Koichiro Naruke
Also filed as: NARUKE KOICHIRO
4 granted patents·2 pending applications·13 citations·filing 2009–2015
66Inventor score
Top patents by PatentIndex Score
6 records- 0178US9216460B2Coolant-hole equipped drillMATSUDA NOBUYUKI·Filed 2010·Granted Dec 22, 2015·9 cites·4 claims
- 0265US9352399B2DrillYANAGIDA KAZUYA·Filed 2012·Granted May 31, 2016·3 cites·5 claims
- 0347US8876445B2DrillYANAGIDA KAZUYA·Filed 2009·Granted Nov 4, 2014·1 cites·9 claims
- 0432US9901991B2DrillMITSUBISHI MATERIALS CORP·Filed 2014·Granted Feb 27, 2018·0 cites·2 claims
- 0532US2017274461A1Drill and drill headMITSUBISHI MATERIALS CORP·Filed 2015·Application pending·0 cites
- 0632US2017066062A1DrillMITSUBISHI MATERIALS CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →