Inventor · disambiguated record
Kazuya Yanagida
Also filed as: YANAGIDA KAZUYA
10 granted patents·1 pending application·153 citations·filing 1998–2016
89Inventor score
Top patents by PatentIndex Score
11 records- 0190US6916139B2DrillMITSUBISHI MATERIALS CORP·Filed 2002·Granted Jul 12, 2005·45 cites·18 claims
- 0289US7306411B2Drill with groove width variation along the drill and double margin with a thinning section at the tipMITSUBISHI MATERIALS CORP·Filed 2003·Granted Dec 11, 2007·45 cites·14 claims
- 0388US10471522B2DrillMITSUBISHI MATERIALS CORP·Filed 2016·Granted Nov 12, 2019·7 cites·7 claims
- 0478US9216460B2Coolant-hole equipped drillMATSUDA NOBUYUKI·Filed 2010·Granted Dec 22, 2015·9 cites·4 claims
- 0565US9352399B2DrillYANAGIDA KAZUYA·Filed 2012·Granted May 31, 2016·3 cites·5 claims
- 0665US7762748B2DrillMITSUBISHI MATERIALS CORP·Filed 2007·Granted Jul 27, 2010·6 cites·6 claims
- 0765US6071601ACoated cutting tool memberMITSUBISHI MATERIALS CORP·Filed 1998·Granted Jun 6, 2000·26 cites·24 claims
- 0848USD602055SDrill with unique shaped coolant holesMITSUBISHI MATERIALS CORP·Filed 2009·Granted Oct 13, 2009·8 cites·1 claims
- 0947US8876445B2DrillYANAGIDA KAZUYA·Filed 2009·Granted Nov 4, 2014·1 cites·9 claims
- 1034USD602054SDrill with unique shaped coolant holesMITSUBISHI MATERIALS CORP·Filed 2009·Granted Oct 13, 2009·3 cites·1 claims
- 1132US2017274461A1Drill and drill headMITSUBISHI MATERIALS CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →