Inventor · disambiguated record
Akihiko Ueda
Also filed as: UEDA AKIHIKO
35 granted patents·9 pending applications·94 citations·filing 1993–2022
95Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES19SUMITOMO ELECTRIC HARDMETAL CORP16FUJITSU LTD3UEDA AKIHIKO2FUJINAMI YASUSHI1
Top patents by PatentIndex Score
44 records- 0189USD977540SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Feb 7, 2023·14 cites·1 claims
- 0288US8139926B2Reproduction apparatus, reproduction method, reproduction program, record medium, and data structureHAMADA TOSHIYA·Filed 2005·Granted Mar 20, 2012·10 cites·9 claims
- 0386US11959156B2Cubic boron nitride sintered material and cutting tool including sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Apr 16, 2024·1 cites·6 claims
- 0480US8244099B2Picture reproducing apparatus and method, recording medium, and picture reproducing programKAKUMU TATSUYA·Filed 2005·Granted Aug 14, 2012·10 cites·9 claims
- 0576US7737614B2Diamond electron emission cathode, electron emission source, electron microscope, and electron beam exposure deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Jun 15, 2010·3 cites·30 claims
- 0675US11938547B2Turning toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Granted Mar 26, 2024·1 cites·7 claims
- 0775US5400155AHologram information forming methodFUJITSU LTD·Filed 1993·Granted Mar 21, 1995·44 cites·17 claims
- 0873US8346059B2Data processing device, data processing method, program, program recording medium, data recording medium, and data structureSONY CORP·Filed 2005·Granted Jan 1, 2013·2 cites·9 claims
- 0972US9441312B2Diamond single crystal, method for producing the same, and single crystal diamond toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Sep 13, 2016·2 cites·13 claims
- 1072US8119241B2Method for manufacturing diamond monocrystal having a thin film, and diamond monocrystal having a thin filmUEDA AKIHIKO·Filed 2007·Granted Feb 21, 2012·4 cites·10 claims
- 1170US12467119B2Diamond sintered material and tool including diamond sintered materialSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Nov 11, 2025·0 cites·5 claims
- 1268US10287708B2Single-crystal diamond material, single-crystal diamond chip, and perforated toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted May 14, 2019·0 cites·16 claims
- 1367US12404570B2Diamond sintered material and tool including diamond sintered materialSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Sep 2, 2025·0 cites·5 claims
- 1467US10774442B2Single-crystal diamond material, single-crystal diamond chip, and perforated toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Sep 15, 2020·0 cites·7 claims
- 1567US7863805B2Diamond electron emission cathode, electron emission source, electron microscope, and electron beam exposure deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Jan 4, 2011·1 cites·59 claims
- 1663US11958782B2Cubic boron nitride sintered materialSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Apr 16, 2024·0 cites·5 claims
- 1763US9963801B2Single crystal diamond and diamond toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted May 8, 2018·0 cites·14 claims
- 1861US11752559B2Cubic boron nitride sintered material and cutting tool including sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 1960US12163207B2Cubic boron nitride sintered material and cutting tool including sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Dec 10, 2024·0 cites·14 claims
- 2060US10280531B2Diamond single crystal and production method thereof, and single crystal diamond toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted May 7, 2019·0 cites·2 claims
- 2159US12383963B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Aug 12, 2025·0 cites·16 claims
- 2259US11773030B2Cubic boron nitride sintered material, tool comprising cubic boron nitride sintered material and method for manufacturing cubic boron nitride sintered materialSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Oct 3, 2023·0 cites·8 claims
- 2357US2024091862A1Sintered material and cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Application pending·0 cites
- 2457US2024001453A1Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Application pending·0 cites
- 2556US12350744B2DrillSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jul 8, 2025·0 cites·4 claims
- 2655US12215438B2Single-crystal diamond and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Feb 4, 2025·0 cites·11 claims
- 2755US10316430B2Single crystal diamond, method for manufacturing single crystal diamond, and tool containing single crystal diamondSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Jun 11, 2019·0 cites·11 claims
- 2854US9957640B2Single crystal diamond and diamond toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted May 1, 2018·0 cites·7 claims
- 2953US11007558B2Diamond dieSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2016·Granted May 18, 2021·0 cites·11 claims
- 3053US10639725B2Composite diamond body and composite diamond toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted May 5, 2020·0 cites·2 claims
- 3153US2022297201A1Diamond cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Application pending·0 cites
- 3253US2021268562A1Tool with through hole, diamond component, and diamond materialSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Application pending·0 cites
- 3352US2019362815A1Method and device for calculating stable conformationFUJITSU LTD·Filed 2019·Application pending·0 cites
- 3451US10697088B2Single-crystal diamond material, and tool, radiation temperature monitor, and infrared optical component including said diamond materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Jun 30, 2020·0 cites·10 claims
- 3549US10569317B2Single-crystal diamond, tool using same, and method of producing single-crystal diamondSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Feb 25, 2020·0 cites·12 claims
- 3649US7898161B2Diamond electron radiation cathode, electron source, electron microscope, and electron beam exposerSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Mar 1, 2011·0 cites·18 claims
- 3749US2009120366A1Microwave plasma cvd deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Application pending·0 cites
- 3848US2006047440A1Apparatus, method, and computer product for supporting estimation of metabolismFUJITSU LTD·Filed 2005·Application pending·0 cites
- 3948US2009160307A1Diamond electron source and method for manufacturing the sameUEDA AKIHIKO·Filed 2007·Application pending·0 cites
- 4047US10737943B2Single-crystal diamond, method for manufacturing single-crystal diamond, and chemical vapor deposition device used in sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Aug 11, 2020·0 cites·10 claims
- 4147US8326117B2Data recording device, data recording method, data processing device, data processing method, program, program recording medium, data recording medium, and data structureFUJINAMI YASUSHI·Filed 2005·Granted Dec 4, 2012·0 cites·10 claims
- 4246US12427583B2Diamond cutting tool and method for manufacturing the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Sep 30, 2025·0 cites·5 claims
- 4341US2019344359A1Method for processing a workpiece, machine tool, and method for manufacturing a member, by using a diamond tool comprising nano-polycrystalline diamond or vapor-phase synthesized single crystal diamondSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Application pending·0 cites
- 4439USD966359SCutting edge for drilling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Granted Oct 11, 2022·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →