Inventor · disambiguated record
Masakuni Takahashi
Also filed as: TAKAHASHI MASAKUNI
10 granted patents·1 pending application·57 citations·filing 1996–2017
83Inventor score
Files withMITSUBISHI MATERIALS CORP11
Top patents by PatentIndex Score
11 records- 0185US7113325B1Wavelength conversion method with improved conversion efficiencyMITSUBISHI MATERIALS CORP·Filed 2006·Granted Sep 26, 2006·12 cites·16 claims
- 0282US9493871B2Surface-coated cutting toolMITSUBISHI MATERIALS CORP·Filed 2013·Granted Nov 15, 2016·2 cites·20 claims
- 0374US10883166B2Surface-coated cubic boron nitride sintered material toolMITSUBISHI MATERIALS CORP·Filed 2016·Granted Jan 5, 2021·1 cites·6 claims
- 0474US5805626ASingle-crystal lithium tetraborate and method making the same, optical converting method and converter device using the single-crystal lithium tetraborate, and optical apparatus using the optical converter deviceMITSUBISHI MATERIALS CORP·Filed 1996·Granted Sep 8, 1998·42 cites·55 claims
- 0550US11014167B2Multilayer hard film-coated cutting toolMITSUBISHI MATERIALS CORP·Filed 2017·Granted May 25, 2021·0 cites·9 claims
- 0648US10927445B2Surface-coated cutting tool providing excellent chipping resistance and wear resistance in heavy intermittent cuttingMITSUBISHI MATERIALS CORP·Filed 2016·Granted Feb 23, 2021·0 cites·4 claims
- 0745US10358712B2Surface-coated cutting tool and method of manufacturing the sameMITSUBISHI MATERIALS CORP·Filed 2015·Granted Jul 23, 2019·0 cites·3 claims
- 0844US10556273B2Surface-coated cutting tool having excellent chipping resistance and wear resistanceMITSUBISHI MATERIALS CORP·Filed 2015·Granted Feb 11, 2020·0 cites·4 claims
- 0943US10569339B2Surface-coated cutting toolMITSUBISHI MATERIALS CORP·Filed 2016·Granted Feb 25, 2020·0 cites·11 claims
- 1043US2013205862A1Die for press workingMITSUBISHI MATERIALS CORP·Filed 2013·Application pending·0 cites
- 1142US10744569B2Surface-coated cubic boron nitride sintered material toolMITSUBISHI MATERIALS CORP·Filed 2017·Granted Aug 18, 2020·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →