Inventor · disambiguated record
Masayuki Mabuchi
Also filed as: MABUCHI MASAYUKI
2 granted patents·1 pending application·51 citations·filing 2003–2015
62Inventor score
Technology areasB23B
Files withMITSUBISHI MATERIALS CORP3
Top patents by PatentIndex Score
3 records- 0189US7306411B2Drill 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
- 0265US7762748B2DrillMITSUBISHI MATERIALS CORP·Filed 2007·Granted Jul 27, 2010·6 cites·6 claims
- 0332US2017274461A1Drill and drill headMITSUBISHI MATERIALS CORP·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →