Inventor · disambiguated record
Takeshi Kato
Also filed as: KATO TAKESHI
223 granted patents·58 pending applications·5,461 citations·filing 1974–2025
99Inventor score
Files withHITACHI LTD54SUMITOMO ELECTRIC INDUSTRIES23MINOLTA CO LTD17SAMSUNG DISPLAY CO LTD17KATO TAKESHI16
Top patents by PatentIndex Score
281 records- 0199US5712949ADisc reproduction system with sequential reproduction of audio and image dataSONY CORP·Filed 1992·Granted Jan 27, 1998·272 cites·9 claims
- 0297US10147351B2Organic light emitting display device and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Dec 4, 2018·15 cites·17 claims
- 0397US5870289AChip connection structure having diret through-hole connections through adhesive film and wiring substrateHITACHI LTD·Filed 1995·Granted Feb 9, 1999·488 cites·33 claims
- 0497US5424573ASemiconductor package having optical interconnection accessHITACHI LTD·Filed 1993·Granted Jun 13, 1995·287 cites·15 claims
- 0597US5196444A1-(cyclohexyloxycarbonyloxy)ethyl 2-ethoxy-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]benzimidazole-7-carboxylate and compositions and methods of pharmaceutical use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1991·Granted Mar 23, 1993·175 cites·9 claims
- 0696US8169780B2Power conversion deviceYOSHINO TSUTOMU·Filed 2010·Granted May 1, 2012·51 cites·9 claims
- 0796US6037576AApparatus and method for detecting a condition in an inductive heating deviceMINOLTA CO LTD·Filed 1997·Granted Mar 14, 2000·90 cites·17 claims
- 0896US5822669AInduction heat fusing deviceMINOLTA CO LTD·Filed 1996·Granted Oct 13, 1998·112 cites·9 claims
- 0996US5752150AHeating apparatusMINOLTA CO LTD·Filed 1996·Granted May 12, 1998·98 cites·23 claims
- 1096US4901325ASemiconductor laser deviceHITACHI LTD·Filed 1988·Granted Feb 13, 1990·81 cites·19 claims
- 1196US4497037AApparatus for managing a group of copying machinesNIPPON DENSO CO·Filed 1981·Granted Jan 29, 1985·109 cites·1 claims
- 1295US6754723B2System comprising host device that determines compatibility of firmware for connected peripheral device and downloads optimum firmware if peripheral device is not compatibleMINOLTA CO LTD·Filed 2001·Granted Jun 22, 2004·116 cites·9 claims
- 1395US6220764B1Optical module, method for manufacturing optical module and optical communication apparatusHITACHI LTD·Filed 2000·Granted Apr 24, 2001·78 cites·4 claims
- 1494US5615006AImaging characteristic and asymetric abrerration measurement of projection optical systemNIKON CORP·Filed 1995·Granted Mar 25, 1997·89 cites·11 claims
- 1594US5394490ASemiconductor device having an optical waveguide interposed in the space between electrode membersHITACHI LTD·Filed 1993·Granted Feb 28, 1995·263 cites·25 claims
- 1694US4812002AOptical coupling device and method of making the sameHITACHI LTD·Filed 1987·Granted Mar 14, 1989·108 cites·17 claims
- 1794US3949313ADemodulation system for digital informationTOKYO MAGNETIC PRINTING·Filed 1974·Granted Apr 6, 1976·124 cites·3 claims
- 1893US8064198B2Cooling device for semiconductor element module and magnetic partHIGASHIDANI YOSHIHIKO·Filed 2010·Granted Nov 22, 2011·41 cites·12 claims
- 1993US4613736AOperating panelSONY CORP·Filed 1984·Granted Sep 23, 1986·86 cites·7 claims
- 2093US4481573AShared virtual address translation unit for a multiprocessor systemHITACHI LTD·Filed 1981·Granted Nov 6, 1984·134 cites·9 claims
- 2192US5756306AProcess for producing a-hydroxy acid or a-hydroxyamide by microorganismNITTO CHEMICAL INDUSTRY CO LTD·Filed 1996·Granted May 26, 1998·84 cites·15 claims
- 2291US7400116B2Pre-charging system for smoothing capacitorHONDA MOTOR CO LTD·Filed 2005·Granted Jul 15, 2008·30 cites·6 claims
- 2391US6038423AImage formation system including an intermediate transfer belt and method for sensing and correcting speed and position variations of the beltFUJI XEROX CO LTD·Filed 1997·Granted Mar 14, 2000·54 cites·15 claims
- 2491US5899599AFixing device and fixing methodMINOLTA CO LTD·Filed 1997·Granted May 4, 1999·49 cites·23 claims
- 2591US5752148AElectromagnetic induction heating type fixing device and methodMINOLTA CO LTD·Filed 1995·Granted May 12, 1998·67 cites·27 claims
- 2690US9128704B2Operations management methods and devices thereof in information-processing systemsKATO TAKESHI·Filed 2009·Granted Sep 8, 2015·22 cites·24 claims
- 2790US8127298B2Operations management apparatus of information-processing systemKATO TAKESHI·Filed 2009·Granted Feb 28, 2012·26 cites·14 claims
- 2890US7339411B2Semiconductor integrated circuit having noise detect circuits detecting noise on power supply netsHITACHI LTD·Filed 2005·Granted Mar 4, 2008·21 cites·3 claims
- 2990US5526103AInduction heating fixing deviceMINOLTA CO LTD·Filed 1995·Granted Jun 11, 1996·57 cites·10 claims
- 3090US5519799AOptical fiber array structureHITACHI CABLE·Filed 1994·Granted May 21, 1996·117 cites·11 claims
- 3189US8506093B2Projector, method that adjusts luminance of projected image, and programKATO TAKESHI·Filed 2008·Granted Aug 13, 2013·12 cites·7 claims
- 3289US7826217B2Cooling device and electronic apparatus using the sameHITACHI LTD·Filed 2008·Granted Nov 2, 2010·22 cites·15 claims
- 3389US5713069AInduction heat fixing apparatus with preheating guideMINOLTA CO LTD·Filed 1996·Granted Jan 27, 1998·45 cites·20 claims
- 3488US10003274B2Power conversion deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Jun 19, 2018·8 cites·13 claims
- 3588US9262956B2Display device, data processing apparatus, and related methodSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Feb 16, 2016·6 cites·20 claims
- 3688US7356004B2Data transmission method for a mobile communication systemHITACHI LTD·Filed 2003·Granted Apr 8, 2008·38 cites·20 claims
- 3788US5263108AElectrical circuit apparatusHITACHI LTD·Filed 1991·Granted Nov 16, 1993·108 cites·67 claims
- 3887US8145927B2Operation management method of information processing systemOKITSU JUN·Filed 2009·Granted Mar 27, 2012·20 cites·16 claims
- 3987US7227656B1Management device and method of print system for updating software programs installed in the print systemMINOLTA CO LTD·Filed 2000·Granted Jun 5, 2007·50 cites·42 claims
- 4087US6047158AFixing device having a heat moving memberMINOLTA CO LTD·Filed 1998·Granted Apr 4, 2000·41 cites·18 claims
- 4186US7686205B2Method of joining members having different thermal expansion coefficientsHONDA MOTOR CO LTD·Filed 2007·Granted Mar 30, 2010·9 cites·18 claims
- 4286US6608210B2Benzimidazole derivatives, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2002·Granted Aug 19, 2003·15 cites·27 claims
- 4386US6355808B2Benzimidazole compounds, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2001·Granted Mar 12, 2002·15 cites·21 claims
- 4486US5953223APower supply unit capable of high frequency switching for powering an image induction heat fusing apparatusMINOLTA CO LTD·Filed 1996·Granted Sep 14, 1999·39 cites·12 claims
- 4586US5485990AImage forming apparatusMINOLTA CO LTD·Filed 1994·Granted Jan 23, 1996·31 cites·20 claims
- 4685US9478725B2Multi-layer piezoelectric element, and injection device and fuel injection system provided with the sameKATO TAKESHI·Filed 2012·Granted Oct 25, 2016·5 cites·12 claims
- 4785US5328919APivaloyloxymethyl 2-ethoxy-1-[[2'-(1H-tetrazol-5-yl) biphenyl-4-yl] benzimidazole-7-carboxylate or a pharmaceutically acceptable salt thereof and compositions and method of pharmaceutical use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted Jul 12, 1994·37 cites·3 claims
- 4884US10662449B2Method for producing compound and compound production system used in production methodMITSUBISHI CHEM CORP·Filed 2015·Granted May 26, 2020·6 cites·9 claims
- 4984US8650420B2Operational management method for information processing system and information processing systemKATO TAKESHI·Filed 2009·Granted Feb 11, 2014·23 cites·14 claims
- 5084US8531719B2Image forming apparatus, image forming system, storage medium, and control method including recommendation information writingTAKATSUKA KAZUKI·Filed 2011·Granted Sep 10, 2013·11 cites·6 claims
Showing the top 50 of 281 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →