Inventor · disambiguated record
Jun Takahashi
Also filed as: SAKAI YOSHIHIRO · TAKAHASHI JUN · TAKAHASHI JUN ICHI
265 granted patents·61 pending applications·3,608 citations·filing 1979–2025
99Inventor score
Files withFUJITSU LTD26HONDA MOTOR CO LTD18TAKAHASHI JUN15TOYOTA MOTOR CO LTD14MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11
Top patents by PatentIndex Score
326 records- 0198US5678402AAir-fuel ratio control system for internal combustion engines and exhaust system temperature-estimating device applicable theretoHONDA MOTOR CO LTD·Filed 1995·Granted Oct 21, 1997·182 cites·27 claims
- 0296US4746569ALongitudinal magnetic coated recording mediumFUJITSU LTD·Filed 1986·Granted May 24, 1988·109 cites·10 claims
- 0395US11598508B2Light emitting deviceNICHIA CORP·Filed 2021·Granted Mar 7, 2023·3 cites·12 claims
- 0495US8536340B2Cross-linked cyclic amine compounds and agents for pest controlHAMAMOTO ISAMI·Filed 2011·Granted Sep 17, 2013·13 cites·3 claims
- 0595USD664475SAutomobileTAKAHASHI JUN·Filed 2011·Granted Jul 31, 2012·71 cites·1 claims
- 0694US4923088ARadiation-shielding containerNIHON MEDIPHYSICS CO LTD·Filed 1988·Granted May 8, 1990·51 cites·6 claims
- 0793US8697867B2Cross-linked cyclic amine compounds and agents for pest controlHAMAMOTO ISAMI·Filed 2013·Granted Apr 15, 2014·6 cites·4 claims
- 0893US5868871AMethod and apparatus for carburizing, quenching and temperingDOWA MINING CO·Filed 1997·Granted Feb 9, 1999·69 cites·15 claims
- 0992US8980019B2Steel rail and method of manufacturing the sameUEDA MASAHARU·Filed 2011·Granted Mar 17, 2015·8 cites·3 claims
- 1092USD630555SMotor vehicle and/or toy replica thereofTOYOTA MOTOR CO LTD·Filed 2010·Granted Jan 11, 2011·64 cites·1 claims
- 1191US12287089B2Light emitting deviceNICHIA CORP·Filed 2023·Granted Apr 29, 2025·1 cites·13 claims
- 1291USD820560SGarmentNIKE INC·Filed 2017·Granted Jun 19, 2018·38 cites·1 claims
- 1391US6767738B1Method of isolating adult mammalian CNS-derived progenitor stem cells using density gradient centrifugationSALK INST FOR BIOLOGICAL STUDI·Filed 2000·Granted Jul 27, 2004·52 cites·13 claims
- 1490US5578120ALaser beam absorbing resin composition, coloring material therefor and laser bean marking methodSOMAR CORP·Filed 1996·Granted Nov 26, 1996·51 cites·3 claims
- 1590US5422383ALaser beam absorbing resin composition, coloring material therefor and laser beam marking methodSOMAR CORP·Filed 1994·Granted Jun 6, 1995·44 cites·8 claims
- 1690US5071636AChelating compounds and their useNIHON MEDIPHYSICS CO LTD·Filed 1988·Granted Dec 10, 1991·34 cites·10 claims
- 1789US10072323B2Hot rolled ferritic stainless steel sheet, method for producing same, and method for producing ferritic stainless steel sheetNIPPON STEEL & SUMIKIN SST·Filed 2015·Granted Sep 11, 2018·2 cites·12 claims
- 1889US7898767B2Perpendicular magnetic recording head including heating elementTDK CORP·Filed 2007·Granted Mar 1, 2011·13 cites·4 claims
- 1989US5581065ASheet-framed IC carrier, method for producing the same, and IC carrier caseDAINIPPON PRINTING CO LTD·Filed 1994·Granted Dec 3, 1996·109 cites·7 claims
- 2089US5445923ALaser beam absorbing resin composition and laser beam marking methodSOMAR CORP·Filed 1993·Granted Aug 29, 1995·45 cites·29 claims
- 2188US11031033B2Magnetic recording medium and cartridgeSONY CORP·Filed 2019·Granted Jun 8, 2021·6 cites·23 claims
- 2288US7216006B2Control system for a plant including a slide mode controllerHONDA MOTOR CO LTD·Filed 2006·Granted May 8, 2007·15 cites·8 claims
- 2388US5958132ASiC single crystal and method for growth thereofNIPPON STEEL CORP·Filed 1997·Granted Sep 28, 1999·76 cites·15 claims
- 2488US5879266AControl system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1997·Granted Mar 9, 1999·43 cites·19 claims
- 2587US6453865B2Control apparatus for idling stop of internal combustion engine and vehicle with the apparatus mounted thereonTOYOTA MOTOR CO LTD·Filed 2001·Granted Sep 24, 2002·65 cites·29 claims
- 2687US5896840ACombustion controller for internal combustion enginesTOYOTA MOTOR CO LTD·Filed 1997·Granted Apr 27, 1999·50 cites·16 claims
- 2786US10294546B2Method for recovering valuable metalTAKAHASHI JUN ICHI·Filed 2011·Granted May 21, 2019·4 cites·7 claims
- 2886US8232863B2Mobile device for vehicleNAKAJIMA SATOSHI·Filed 2010·Granted Jul 31, 2012·20 cites·2 claims
- 2986USD603297SMotor vehicle and/or toy replica thereofTOYOTA MOTOR CO LTD·Filed 2008·Granted Nov 3, 2009·32 cites·1 claims
- 3086US6438254B1Motion vector detection method, motion vector detection apparatus, and data storage mediaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 20, 2002·43 cites·13 claims
- 3185US12247659B2Continuously variable transmissionHONDA MOTOR CO LTD·Filed 2024·Granted Mar 11, 2025·1 cites·13 claims
- 3285US9884045B2Transplantation adjuvant in cell therapy using neural progenitor cellsSUMITOMO DAINIPPON PHARMA CO LTD·Filed 2013·Granted Feb 6, 2018·6 cites·19 claims
- 3385US9203126B2Method for recovering valuable metalsSUMITOMO METAL MINING CO·Filed 2014·Granted Dec 1, 2015·3 cites·11 claims
- 3485USD696999SDoor panel for an automobileSUGA KOICHI·Filed 2012·Granted Jan 7, 2014·33 cites·1 claims
- 3585US7889863B2Recording device, recording medium, and content protection systemPANASONIC CORP·Filed 2005·Granted Feb 15, 2011·9 cites·14 claims
- 3685USD542321SSingle-lens reflex digital camera bodyOLYMPUS IMAGING CORP·Filed 2005·Granted May 8, 2007·32 cites·1 claims
- 3785US5638353AOptical head deviceNEC CORP·Filed 1996·Granted Jun 10, 1997·44 cites·7 claims
- 3884US9212406B2Valuable metal recovery methodTAKAHASHI JUN-ICHI·Filed 2012·Granted Dec 15, 2015·5 cites·20 claims
- 3984US8712094B2Digital watermark embedding apparatus, digital watermark embedding method, and digital watermark detection apparatusFUJITSU LTD·Filed 2013·Granted Apr 29, 2014·7 cites·15 claims
- 4084US8338607B2Cyclic amine compounds and agents for pest controlHAMAMOTO ISAMI·Filed 2006·Granted Dec 25, 2012·2 cites·4 claims
- 4184US7999102B2Cross-linked cyclic amine compounds and agents for pest controlNIPPON SODA CO·Filed 2006·Granted Aug 16, 2011·2 cites·3 claims
- 4284US7485727B2Cyclic amine compound and pest control agentNIPPON SODA CO·Filed 2005·Granted Feb 3, 2009·6 cites·16 claims
- 4384US6256417B1Image coding apparatus, image decoding apparatus, image coding method, image decoding method, image coding program recording media, image decoding program recording mediaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 3, 2001·26 cites·77 claims
- 4484US6026359AScheme for model adaptation in pattern recognition based on Taylor expansionNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Feb 15, 2000·128 cites·16 claims
- 4584US5748535AAdvanced program verify for page mode flash memoryMACRONIX INT CO LTD·Filed 1995·Granted May 5, 1998·64 cites·26 claims
- 4684US5489873AActive low-pass filterMOTOROLA INC·Filed 1995·Granted Feb 6, 1996·47 cites·4 claims
- 4783US11302351B2High density magnetic recording medium and cartridge including high density magnetic recording mediumSONY CORP·Filed 2018·Granted Apr 12, 2022·4 cites·20 claims
- 4883US5637052AControl system for motor vehicles equipped with a torque converter and a lock-up clutchHONDA MOTOR CO LTD·Filed 1995·Granted Jun 10, 1997·35 cites·6 claims
- 4982US9926929B2Pump deviceMIKUNI KOGYO KK·Filed 2013·Granted Mar 27, 2018·5 cites·7 claims
- 5082US8951331B2Valuable metal recovery methodTAKAHASHI JUN-ICHI·Filed 2012·Granted Feb 10, 2015·4 cites·11 claims
Showing the top 50 of 326 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →