Inventor · disambiguated record
Takahiro Imai
Also filed as: IMAI TAKAHIRO
139 granted patents·27 pending applications·2,576 citations·filing 1985–2024
99Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES82SEIKO EPSON CORP8FUJIKIN KK4JAPAN FINE CERAMICS CT4OTAGIRI MIZUKI4
Top patents by PatentIndex Score
166 records- 0196US7180168B2Stacked semiconductor chipsSEIKO EPSON CORP·Filed 2005·Granted Feb 20, 2007·43 cites·4 claims
- 0296US5474021AEpitaxial growth of diamond from vapor phaseSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted Dec 12, 1995·159 cites·20 claims
- 0396US4952832ASurface acoustic wave deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Aug 28, 1990·88 cites·12 claims
- 0495US8066345B2Method for setting up drive signalKOMORI SADAHARU·Filed 2009·Granted Nov 29, 2011·29 cites·7 claims
- 0595US5127983AMethod of producing single crystal of high-pressure phase materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Jul 7, 1992·107 cites·12 claims
- 0694US10442091B2Pressure-sensitive sensor, gripping device, and robotKONDOH TSUNEAKI·Filed 2016·Granted Oct 15, 2019·12 cites·8 claims
- 0794US8123324B2Method for setting up drive signalKOMORI SADAHARU·Filed 2009·Granted Feb 28, 2012·30 cites·7 claims
- 0894US7710013B2Electron emitting device with projection comprising base portion and electron emission portionSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted May 4, 2010·19 cites·14 claims
- 0994US7005324B2Method of fabricating stacked semiconductor chipsSEIKO EPSON CORP·Filed 2003·Granted Feb 28, 2006·78 cites·19 claims
- 1094US5677372ADiamond reinforced composite materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Oct 14, 1997·96 cites·23 claims
- 1192US9960714B2Power generating elementKONDOH TSUNEAKI·Filed 2017·Granted May 1, 2018·5 cites·6 claims
- 1292US6162412AChemical vapor deposition method of high quality diamondSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted Dec 19, 2000·90 cites·10 claims
- 1392US5766783ABoron-aluminum nitride coating and method of producing sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Jun 16, 1998·103 cites·33 claims
- 1492US4849290AAlumina coated with diamondSUMITOMO ELECTRIC INDUSTRIES·Filed 1987·Granted Jul 18, 1989·48 cites·3 claims
- 1591US7481879B2Diamond single crystal substrate manufacturing method and diamond single crystal substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Jan 27, 2009·8 cites·14 claims
- 1691US5173612AX-ray window and method of producing sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Dec 22, 1992·61 cites·6 claims
- 1790US4982243ASchottky contactSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Jan 1, 1991·62 cites·6 claims
- 1889US4806900AThermistor and method for producing the sameFUJIMORI NAOJI·Filed 1987·Granted Feb 21, 1989·43 cites·5 claims
- 1988US11534929B2Emergency stop pressure sensor, safety device, and safety systemRICOH CO LTD·Filed 2016·Granted Dec 27, 2022·5 cites·6 claims
- 2088US11189778B2Element, cell, and power generation deviceRICOH CO LTD·Filed 2016·Granted Nov 30, 2021·3 cites·10 claims
- 2188US5571603AAluminum nitride film substrate and process for producing sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Nov 5, 1996·83 cites·4 claims
- 2288US5426363AObject detecting deviceHONDA DENSHI GIKEN KK·Filed 1993·Granted Jun 20, 1995·127 cites·11 claims
- 2387US10541628B2Power generating device having a deformable element that generates power when deformingARIZUMI YUKO·Filed 2016·Granted Jan 21, 2020·3 cites·12 claims
- 2487US7390695B2Diamond substrate and manufacturing method thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Jun 24, 2008·12 cites·44 claims
- 2587US5170809APowered dental flossMATSUSHITA ELECTRIC WORKS LTD·Filed 1991·Granted Dec 15, 1992·108 cites·16 claims
- 2686US10636958B2Element and electric generatorARIZUMI YUKO·Filed 2016·Granted Apr 28, 2020·3 cites·11 claims
- 2786US7524372B2Method for manufacturing diamond single crystal substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Apr 28, 2009·5 cites·10 claims
- 2886US6129145AHeat dissipator including coolant passage and method of fabricating the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Oct 10, 2000·81 cites·24 claims
- 2986US5373171AThin film single crystal substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 1988·Granted Dec 13, 1994·74 cites·7 claims
- 3085US5329208ASurface acoustic wave device and method for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Jul 12, 1994·40 cites·6 claims
- 3184US9893652B2Electricity-generating element unit, electric generator, footwear, and flooring materialOTAGIRI MIZUKI·Filed 2016·Granted Feb 13, 2018·3 cites·17 claims
- 3284US5355568AMethod of making a surface acoustic wave deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted Oct 18, 1994·32 cites·2 claims
- 3383US10714676B2Sensor and sensor systemOTAGIRI MIZUKI·Filed 2017·Granted Jul 14, 2020·4 cites·10 claims
- 3483US6316826B1Semiconductor mounting packageSUMITOMO ELECTRIC INDUSTRIES·Filed 1999·Granted Nov 13, 2001·71 cites·36 claims
- 3583US5258091AMethod of producing X-ray windowSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Nov 2, 1993·40 cites·3 claims
- 3682US6096129AMethod of and apparatus for producing single-crystalline diamond of large sizeSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Aug 1, 2000·42 cites·27 claims
- 3781US11010004B2Input element and input deviceARAUMI MAYUKA·Filed 2017·Granted May 18, 2021·3 cites·14 claims
- 3881US10660680B2Bone treating device, bone treating screw and bone treating plateMEIRA CORP·Filed 2018·Granted May 26, 2020·4 cites·17 claims
- 3981US10651363B2Power generating deviceRICOH CO LTD·Filed 2016·Granted May 12, 2020·2 cites·9 claims
- 4081US10305020B2Element and electric generatorARIZUMI YUKO·Filed 2016·Granted May 28, 2019·2 cites·11 claims
- 4181US5879811AOxide thin film having quartz crystal structureSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Mar 9, 1999·40 cites·5 claims
- 4280US10298150B2Power generating element and power generating device utilizing vibration energyOTAGIRI MIZUKI·Filed 2016·Granted May 21, 2019·2 cites·13 claims
- 4379US4863529AThin film single crystal diamond substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 1988·Granted Sep 5, 1989·49 cites·4 claims
- 4478US10884436B2Flow rate signal correction method and flow rate control device employing sameFUJIKIN KK·Filed 2016·Granted Jan 5, 2021·2 cites·7 claims
- 4578US7807126B2Diamond single crystal substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Granted Oct 5, 2010·2 cites·2 claims
- 4678US5642779AHeat sink and a process for the production of the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Jul 1, 1997·50 cites·9 claims
- 4777US10953842B2Gas generatorNIPPON KAYAKU KK·Filed 2017·Granted Mar 23, 2021·6 cites·15 claims
- 4876US7737614B2Diamond 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
- 4976US6184611B1Electron-emitting elementSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Feb 6, 2001·24 cites·10 claims
- 5076US5420879ASolid state laserSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted May 30, 1995·32 cites·14 claims
Showing the top 50 of 166 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →