Inventor · disambiguated record
Takayuki Katoh
Also filed as: KATOH TAKAYUKI
54 granted patents·4 pending applications·1,382 citations·filing 1974–2020
99Inventor score
Files withMITSUBISHI ELECTRIC CORP18FUJI PHOTO FILM CO LTD13LENOVO SINGAPORE PTE LTD7FUJIFILM CORP5IBM5
Top patents by PatentIndex Score
58 records- 0198US5294897AMicrowave IC packageMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Mar 15, 1994·373 cites·9 claims
- 0297US6490309B1Laser-diode-pumped laser apparatus in which Pr3+-doped laser medium is pumped with GaN-based compound laser diodeFUJI PHOTO FILM CO LTD·Filed 2000·Granted Dec 3, 2002·73 cites·28 claims
- 0396US5198679APhosphor and image storage panelFUJI PHOTO FILM CO LTD·Filed 1989·Granted Mar 30, 1993·94 cites·26 claims
- 0495US7412306B2Thermal management of a personal computing apparatusLENOVO SINGAPORE PTE LTD·Filed 2005·Granted Aug 12, 2008·48 cites·12 claims
- 0593US5408188AHigh frequency wafer probe including open end waveguideMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Apr 18, 1995·94 cites·6 claims
- 0686US3966597AOil or organic solvent-absorbentTEIJIN LTD·Filed 1974·Granted Jun 29, 1976·27 cites·27 claims
- 0785US5528074AMicrowave semiconductor device and integrated circuit including microwave semiconductor devicesMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jun 18, 1996·86 cites·13 claims
- 0884US7502952B2Method and apparatus for thermal control of electronic componentsIBM·Filed 2007·Granted Mar 10, 2009·12 cites·16 claims
- 0984US5235208APackage for microwave integrated circuitMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Aug 10, 1993·79 cites·18 claims
- 1083US5418329AHigh frequency IC packageMITSUBISHI ELECTRIC CORP·Filed 1993·Granted May 23, 1995·73 cites·5 claims
- 1181US6516374B1Method for docking/undocking a portable computer to/from an expansion unitIBM·Filed 2000·Granted Feb 4, 2003·34 cites·2 claims
- 1280US6617864B2High frequency probe for examining electric characteristics of devicesMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Sep 9, 2003·28 cites·7 claims
- 1378US6816532B2Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of ho3+, sm3+, eu3+, dy3+, er3+, and tb3+is excited with gan-based compound laser diodeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Nov 9, 2004·8 cites·18 claims
- 1478US6535090B1Compact high-frequency circuit deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Mar 18, 2003·28 cites·18 claims
- 1574US7263625B2Power supply controller for changing in a predetermined temporal order a combination of voltages supplied to an information processorLENOVO SINGAPORE0 PTE LTD·Filed 2003·Granted Aug 28, 2007·27 cites·17 claims
- 1673US6859291B1Inkjet type color image processing apparatus for textile printingKONISHIROKU PHOTO IND·Filed 2000·Granted Feb 22, 2005·12 cites·6 claims
- 1772US6555907B2High-frequency integrated circuit and high-frequency circuit device using the sameMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Apr 29, 2003·18 cites·14 claims
- 1872US6493783B1Undocking method for multilayer-dock structure constituted by docking plurality of expansion units to a portable PCIBM·Filed 2000·Granted Dec 10, 2002·20 cites·16 claims
- 1967US8031466B2Thermal management of a personal computing apparatusLENOVO SINGAPORE PTE LTD·Filed 2007·Granted Oct 4, 2011·6 cites·18 claims
- 2067US7343505B2Method and apparatus for thermal control of electronic componentsIBM·Filed 2004·Granted Mar 11, 2008·14 cites·17 claims
- 2167US7154930B2Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diodeFUJI PHOTO FILM CO LTD·Filed 2004·Granted Dec 26, 2006·4 cites·12 claims
- 2266US5808519AHermetically sealed millimeter-wave deviceMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 15, 1998·40 cites·2 claims
- 2365US5349317AHigh frequency signal transmission tapeMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Sep 20, 1994·33 cites·6 claims
- 2464US7953031B2Apparatus and methods for performing wireless communication and detectionLENOVO SINGAPORE PTE LTD·Filed 2007·Granted May 31, 2011·2 cites·18 claims
- 2559US5049762AOptical wavelength converter systemFUJI PHOTO FILM CO LTD·Filed 1990·Granted Sep 17, 1991·22 cites·10 claims
- 2659US4926234ASemiconductor device operating in high frequency rangeMITSUBISHI ELECTRIC CORP·Filed 1987·Granted May 15, 1990·12 cites·12 claims
- 2758US7315955B2Circuit for turning off charging function to a battery of a system based on information set by user during the system in power-off stateLENOVO SINGAPORE PTE LTD·Filed 2003·Granted Jan 1, 2008·6 cites·10 claims
- 2857US4909595AOptical wavelength conversion method and optical wavelength converter moduleFUJI PHOTO FILM CO LTD·Filed 1988·Granted Mar 20, 1990·17 cites·3 claims
- 2956US6558465B1Single-crystal optical element having flat light-transmitting end surface inclined relative to cleavageFUJI PHOTO FILM CO LTD·Filed 2000·Granted May 6, 2003·2 cites·7 claims
- 3055US7876119B2Method of inspecting semiconductor device chip patterns on a waferMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Jan 25, 2011·2 cites·3 claims
- 3155US7167992B2Method for controlling the switching of operating modes of an information processor according to the time of switching of the operating modesLENOVO SINGAPORE PTE LTD·Filed 2003·Granted Jan 23, 2007·5 cites·10 claims
- 3252US11946042B2Modification of D- and T-arms of tRNA enhancing D-amino acid and β-amino acid uptakeUNIV TOKYO·Filed 2018·Granted Apr 2, 2024·0 cites·15 claims
- 3352US7356065B2Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diodeFUJIFILM CORP·Filed 2004·Granted Apr 8, 2008·1 cites·20 claims
- 3451US6634744B2Ink-jet printerKONISHIROKU PHOTO IND·Filed 2002·Granted Oct 21, 2003·5 cites·72 claims
- 3550US7181634B2Apparatus for switching between a combination of operating modes such that the power consumed is reduced relative to the time of switchingLENOVO SINGAPORE PTE LTD·Filed 2003·Granted Feb 20, 2007·2 cites·9 claims
- 3649US2023117920A1Library Construction Method, Cyclic Peptide, FXIIa Binder and IFNGR1 BinderUNIV TOKYO·Filed 2020·Application pending·0 cites
- 3748US5357121AOptoelectronic integrated circuitMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Oct 18, 1994·17 cites·8 claims
- 3847US7418023B2Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, SM3+, EU3+, DY3+, ER3+ and TB3+ is excited with GaN-based compound laser diodeFUJIFILM CORP·Filed 2004·Granted Aug 26, 2008·0 cites·9 claims
- 3947US7411990B2Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diodeFUJIFILM CORP·Filed 2004·Granted Aug 12, 2008·0 cites·12 claims
- 4047US7403554B2Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diodeFUJIFILM CORP·Filed 2004·Granted Jul 22, 2008·0 cites·20 claims
- 4147US7362789B2Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diodeFUJIFILM CORP·Filed 2004·Granted Apr 22, 2008·0 cites·20 claims
- 4246US6797250B2Single-crystal optical element having flat light-transmitting end surface inclined relative to cleavage planeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Sep 28, 2004·0 cites·20 claims
- 4345US5157357AMonolithic microwave ic oscillatorMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Oct 20, 1992·10 cites·15 claims
- 4444US4909596AOptical wavelength converter moduleFUJI PHOTO FILM CO LTD·Filed 1988·Granted Mar 20, 1990·10 cites·8 claims
- 4544US4810886AElectron microscopeFUJI PHOTO FILM CO LTD·Filed 1988·Granted Mar 7, 1989·5 cites·6 claims
- 4643US6773103B2Image forming method and image forming systemKONISHIROKU PHOTO IND·Filed 2002·Granted Aug 10, 2004·0 cites·9 claims
- 4743US4873440AElectron microscope image output method and apparatusFUJI PHOTO FILM CO LTD·Filed 1987·Granted Oct 10, 1989·5 cites·2 claims
- 4843US2003154421A1Information processing device, power source control device, and method, program, and recording medium for controlling information processing deviceIBM·Filed 2002·Application pending·0 cites
- 4939US2006020726A1Controlling enablement and disablement of computing device componentFUJII KAZUO·Filed 2004·Application pending·0 cites
- 5038US4871474APhosphorFUJI PHOTO FILM CO LTD·Filed 1988·Granted Oct 3, 1989·4 cites·6 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →