Inventor · disambiguated record
Takashi Kobayashi
Also filed as: KOBAYASHI TAKASHI · OOKA TATUO · SATO MITSUO · TSUCHIBUCHI AKIRA
566 granted patents·131 pending applications·9,439 citations·filing 1974–2025
99Inventor score
Top patents by PatentIndex Score
697 records- 0198US6243290B1Nonvolatile semiconductor memory deviceHITACHI LTD·Filed 2000·Granted Jun 5, 2001·266 cites·20 claims
- 0297US7151335B2Permanent magnet rotating electric machine and electric car using the sameHITACHI LTD·Filed 2005·Granted Dec 19, 2006·86 cites·8 claims
- 0397US6423426B1High tensile hot-dip zinc-coated steel plate excellent in ductility and method for production thereofKAWASAKI STEEL CO·Filed 2000·Granted Jul 23, 2002·53 cites·6 claims
- 0496US11293074B2Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing sameJFE STEEL CORP·Filed 2018·Granted Apr 5, 2022·4 cites·8 claims
- 0596US11111558B2Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing sameJFE STEEL CORP·Filed 2018·Granted Sep 7, 2021·4 cites·16 claims
- 0696US8366098B2Medium storage device, image forming device and medium storage systemOKI DATA KK·Filed 2011·Granted Feb 5, 2013·14 cites·18 claims
- 0796US4322420AMethod of using 4-anilinoquinazoline derivatives as analgesic and anti-inflammatory agentsSANKYO CO·Filed 1979·Granted Mar 30, 1982·96 cites·11 claims
- 0896US4124550AClay pigeonNIPPON OIL CO LTD·Filed 1976·Granted Nov 7, 1978·96 cites·3 claims
- 0995US8758253B2Ultrasonic probe and ultrasonic diagnostic apparatus using the sameSANO SHUZO·Filed 2007·Granted Jun 24, 2014·76 cites·6 claims
- 1095US6670671B2Nonvolatile semiconductor memory device and manufacturing method thereofHITACHI LTD·Filed 2002·Granted Dec 30, 2003·65 cites·14 claims
- 1195US6358595B1Portable electrical apparatus with metal case having thermal insulationMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Mar 19, 2002·43 cites·7 claims
- 1295US6056077ASmall vehicleYAMAHA MOTOR CO LTD·Filed 1997·Granted May 2, 2000·103 cites·57 claims
- 1395US5032815ALamination type inductorMURATA MANUFACTURING CO·Filed 1989·Granted Jul 16, 1991·78 cites·2 claims
- 1494US8563961B2Semiconductor storage device and method for manufacturing sameSASAGO YOSHITAKA·Filed 2010·Granted Oct 22, 2013·26 cites·19 claims
- 1594US7879287B2Hot-rolled steel sheet for high-strength electric-resistance welded pipe having sour-gas resistance and excellent weld toughness, and method for manufacturing the sameJFE STEEL CORP·Filed 2005·Granted Feb 1, 2011·15 cites·9 claims
- 1694US7528036B2Non-volatile semiconductor memory and method of making same, and semiconductor device and method of making deviceRENESAS TECH CORP·Filed 2005·Granted May 5, 2009·18 cites·18 claims
- 1794US6777039B2Inkjet recording sheetFUJI PHOTO FILM CO LTD·Filed 2002·Granted Aug 17, 2004·43 cites·20 claims
- 1894US6355332B1Portable electrical apparatus with metal case having thermal insulationMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Mar 12, 2002·36 cites·7 claims
- 1994US4464375A4-Anilinoquinazoline compounds and pharmaceutical compositions thereofSANKYO CO·Filed 1981·Granted Aug 7, 1984·47 cites·18 claims
- 2093US12015084B2Field effect transistors with gate fins and method of making the sameSANDISK TECHNOLOGIES LLC·Filed 2021·Granted Jun 18, 2024·2 cites·20 claims
- 2193US11967626B2Field effect transistors with gate fins and method of making the sameSANDISK TECHNOLOGIES LLC·Filed 2021·Granted Apr 23, 2024·2 cites·3 claims
- 2293US11408058B2High-strength steel sheet and method for producing the sameJFE STEEL CORP·Filed 2018·Granted Aug 9, 2022·3 cites·20 claims
- 2393US9605686B2Axial flow fan and air-conditioning apparatus having the sameMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 28, 2017·13 cites·13 claims
- 2493US6759706B2Nonvolatile semiconductor memory device with improved gate oxide film arrangementsRENESAS TECH CORP·Filed 2001·Granted Jul 6, 2004·53 cites·10 claims
- 2593US5227329AMethod of manufacturing semiconductor deviceHITACHI LTD·Filed 1991·Granted Jul 13, 1993·182 cites·12 claims
- 2693US4996496ABending magnetHITACHI LTD·Filed 1988·Granted Feb 26, 1991·138 cites·10 claims
- 2792US11136643B2High-strength steel sheet and method for producing sameJFE STEEL CORP·Filed 2017·Granted Oct 5, 2021·2 cites·13 claims
- 2892US11085101B2Hot-pressed member and method for manufacturing same, and cold-rolled steel sheet for hot pressing and method for manufacturing sameJFE STEEL CORP·Filed 2018·Granted Aug 10, 2021·2 cites·16 claims
- 2992US7521832B2Rotating electric machine having rotor embedded-permanent-magnets with inner-end magnetic gaps and outer-end magnetic gaps, and electric car using the same electric machineHITACHI LTD·Filed 2006·Granted Apr 21, 2009·28 cites·10 claims
- 3092US6687156B2Semiconductor integrated circuit device, production and operation method thereofHITACHI LTD·Filed 2002·Granted Feb 3, 2004·55 cites·5 claims
- 3192US6570086B1Cooling structure of communication deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted May 27, 2003·77 cites·7 claims
- 3292US6461916B1Non-volatile semiconductor memory and method of making same, and semiconductor device and method of making the deviceHITACHI LTD·Filed 1998·Granted Oct 8, 2002·67 cites·50 claims
- 3392US6396407B1Method for displaying residual capacity of battery, battery pack and portable electric device using the methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 28, 2002·49 cites·20 claims
- 3492US6133662APermanent magnet dynamoelectric rotating machine and electric vehicle equipped with the sameHITACHI LTD·Filed 1997·Granted Oct 17, 2000·73 cites·14 claims
- 3592US5973359AMOS type semiconductor deviceFUJI ELECTRIC CO LTD·Filed 1998·Granted Oct 26, 1999·127 cites·6 claims
- 3692US5612281ARecording sheetFUJI PHOTO FILM CO LTD·Filed 1995·Granted Mar 18, 1997·82 cites·6 claims
- 3792US5181056AImage stabilizing apparatusCANON KK·Filed 1991·Granted Jan 19, 1993·38 cites·16 claims
- 3891US6529611B2Multifunction acoustic deviceCITIZEN ELECTRONICS·Filed 2001·Granted Mar 4, 2003·46 cites·5 claims
- 3991US6444554B1Method of making a non-volatile memory and semiconductor deviceHITACHI LTD·Filed 2001·Granted Sep 3, 2002·36 cites·9 claims
- 4091US6250378B1Information processing apparatus and its heat spreading methodMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jun 26, 2001·70 cites·8 claims
- 4191US6239525B1Permanent magnet dynamoelectric rotating machine and electric vehicle equipped with the sameHITACHI LTD·Filed 2000·Granted May 29, 2001·39 cites·2 claims
- 4291US5910359ARecording sheet and image forming methodFUJI PHOTO FILM CO LTD·Filed 1996·Granted Jun 8, 1999·62 cites·12 claims
- 4391USD389918SUltrasonic probeHitachi Medical Coporation·Filed 1996·Granted Jan 27, 1998·53 cites·1 claims
- 4491US5064029AEddy current retarderSUMITOMO METAL IND·Filed 1989·Granted Nov 12, 1991·83 cites·4 claims
- 4591US4464144AV-belt type speed change mechanismYAMAHA MOTOR CO LTD·Filed 1982·Granted Aug 7, 1984·46 cites·4 claims
- 4691US4310118APackaging bags for powdery materialsKASEI CO C I·Filed 1980·Granted Jan 12, 1982·149 cites·7 claims
- 4790US10562129B2Method for bonding steel material and device for bonding steel materialHONDA MOTOR CO LTD·Filed 2016·Granted Feb 18, 2020·3 cites·7 claims
- 4890US9604198B2Visible light-responsive photocatalytic nanoparticle dispersion liquid, method for producing same, and member having photocatalytic thin film on surfaceSHINETSU CHEMICAL CO·Filed 2013·Granted Mar 28, 2017·7 cites·13 claims
- 4990US9253374B2Image processing apparatus and method for controlling the same for obtaining and applying gamma characteristics to reduce a difference between light and dark areas of an imageCANON KK·Filed 2013·Granted Feb 2, 2016·9 cites·9 claims
- 5090US8045216B2Media storage apparatus and image forming apparatus configured to operate with regular-sized recording media and irregular-sized recording mediaOKI DATA KK·Filed 2007·Granted Oct 25, 2011·10 cites·22 claims
Showing the top 50 of 697 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →