Inventor · disambiguated record
Jun Takagi
Also filed as: TAKAGI JUN
87 granted patents·44 pending applications·1,523 citations·filing 1989–2024
99Inventor score
Files withMITSUBISHI PLASTICS INC25MURATA MANUFACTURING CO21FUJI XEROX CO LTD17KAWASAKI HEAVY IND LTD11TORAY ENG CO LTD9
Top patents by PatentIndex Score
131 records- 0196US9341255B2V-belt type continuously variable transmissionKAWASAKI HEAVY IND LTD·Filed 2014·Granted May 17, 2016·26 cites·6 claims
- 0295US5359357AInk-jet recording apparatusFUJI XEROX CO LTD·Filed 1993·Granted Oct 25, 1994·193 cites·43 claims
- 0394US6960374B1Biodegradable bagMITSUBISHI PLASTICS INC·Filed 2000·Granted Nov 1, 2005·73 cites·4 claims
- 0493US6713175B1Biaxially stretched biodegradable filmMITSUBISHI PLASTICS INC·Filed 2000·Granted Mar 30, 2004·66 cites·15 claims
- 0591US9478742B2Electroluminescence device and manufacturing method thereofJAPAN DISPLAY INC·Filed 2014·Granted Oct 25, 2016·9 cites·15 claims
- 0690US10658625B2Display deviceJAPAN DISPLAY INC·Filed 2018·Granted May 19, 2020·4 cites·16 claims
- 0790US7413799B2Reflective film and reflective plateMITSUBISHI PLASTICS INC·Filed 2005·Granted Aug 19, 2008·11 cites·11 claims
- 0890US6000789APrinter and ink tankFUJI XEROX CO LTD·Filed 1997·Granted Dec 14, 1999·70 cites·22 claims
- 0988US9528595B2V-belt type continuously variable transmissionKAWASAKI HEAVY IND LTD·Filed 2014·Granted Dec 27, 2016·12 cites·8 claims
- 1088US5886721AMethod and device for supplying ink to a print headFUJI XEROX CO LTD·Filed 1995·Granted Mar 23, 1999·72 cites·27 claims
- 1188US5682189AInk supply device for an ink jet recording apparatusFUJI XEROX CO LTD·Filed 1994·Granted Oct 28, 1997·51 cites·12 claims
- 1287US6070976AInk tank and recording apparatusFUJI XEROX CO LTD·Filed 1997·Granted Jun 6, 2000·61 cites·43 claims
- 1386US6326440B1Biodegradable film and process for producing the sameMITSUBISHI PLASTICS INC·Filed 1998·Granted Dec 4, 2001·54 cites·8 claims
- 1486US6082852ARecording apparatus, printer, and an ink tank thereinFUJI XEROX CO LTD·Filed 1997·Granted Jul 4, 2000·59 cites·24 claims
- 1585US5760806AInk supply device ink jet printer and ink supply methodFUJI XEROX CO LTD·Filed 1997·Granted Jun 2, 1998·53 cites·7 claims
- 1684US8197929B2Aliphatic polyester based resin reflection film and reflection plateWATANABE TAKAYUKI·Filed 2008·Granted Jun 12, 2012·5 cites·7 claims
- 1784US6228467B1Heat-resistant insulating film, raw substrate for printed wiring board using the same and method for producing the substrateMITSUBISHI PLASTICS INC·Filed 1999·Granted May 8, 2001·59 cites·12 claims
- 1884US6033063AInk printer and ink tank with ink spill preventionFUJI XEROX CO LTD·Filed 1995·Granted Mar 7, 2000·50 cites·19 claims
- 1984US5877794AMethod for supplying ink to an ink jet recording deviceFUJI XEROX CO LTD·Filed 1996·Granted Mar 2, 1999·42 cites·1 claims
- 2083US9308813B1Utility vehicleKAWASAKI HEAVY IND LTD·Filed 2014·Granted Apr 12, 2016·9 cites·7 claims
- 2183US5821965AInk supply unit and recorderFUJI XEROX CO LTD·Filed 1996·Granted Oct 13, 1998·47 cites·23 claims
- 2282US10393004B2Water pump fitting structure of vehicle engineKAWASAKI HEAVY IND LTD·Filed 2018·Granted Aug 27, 2019·2 cites·8 claims
- 2382US6000790AInk supply deviceFUJI XEROX CO LTD·Filed 1994·Granted Dec 14, 1999·45 cites·20 claims
- 2481US8905168B2Utility vehicleKAKU HIDETOSHI·Filed 2011·Granted Dec 9, 2014·11 cites·4 claims
- 2580US11233108B2Display deviceJAPAN DISPLAY INC·Filed 2020·Granted Jan 25, 2022·1 cites·5 claims
- 2680US8893471B2Exhaust apparatus for four wheeled utility vehicleKAWASAKI HEAVY IND LTD·Filed 2013·Granted Nov 25, 2014·4 cites·5 claims
- 2780US6743490B2Packaging box for golf ballSUMITOMO RUBBER IND·Filed 2001·Granted Jun 1, 2004·24 cites·2 claims
- 2879US6499217B1Method of manufacturing three-dimensional printed wiring boardMITSUBISHI PLASTICS INC·Filed 2000·Granted Dec 31, 2002·27 cites·6 claims
- 2979US5466499AHeat-shrinkable polystyrene tubeMITSUBISHI PLASTICS IND·Filed 1994·Granted Nov 14, 1995·42 cites·11 claims
- 3076US7439283B2Flame retardant resin composition and flame-retardant injection-moldingMITSUBISHI PLASTICS INC·Filed 2003·Granted Oct 21, 2008·10 cites·13 claims
- 3175US10724420B2Exhaust device for utility vehicleKAWASAKI HEAVY IND LTD·Filed 2018·Granted Jul 28, 2020·2 cites·12 claims
- 3275US6440576B1Metal plated aromatic polyimide filmUBE INDUSTRIES·Filed 2000·Granted Aug 27, 2002·18 cites·14 claims
- 3374US9446796B2Utility vehicleKAWASAKI HEAVY IND LTD·Filed 2014·Granted Sep 20, 2016·2 cites·4 claims
- 3474US8962113B2Heat-shrinkable laminate film, molded product and heat shrinkable label employing the film, and containerYAMADA TAKEYOSHI·Filed 2005·Granted Feb 24, 2015·3 cites·30 claims
- 3574US8470420B2Heat-shrinkable film, moldings and heat-shrinkable labels made using the heat-shrinkable film, and containers made by using the moldings or fitted with the labelsHIRUMA TAKASHI·Filed 2006·Granted Jun 25, 2013·10 cites·29 claims
- 3674US7682548B2Injection molded article, production method thereof and pellets used for injection molded articleMITSUBISHI PLASTICS INC·Filed 2004·Granted Mar 23, 2010·11 cites·5 claims
- 3774US5975681AInk jet printer and ink jet print headFUJI XEROX CO LTD·Filed 1997·Granted Nov 2, 1999·34 cites·8 claims
- 3873US8550204B2Exhaust device of a vehicle and a utility vehicle provided with the sameTAKAGI JUN·Filed 2010·Granted Oct 8, 2013·4 cites·13 claims
- 3973US6015113AWinder for synthetic filamentsDU PONT·Filed 1998·Granted Jan 18, 2000·24 cites·18 claims
- 4073US5900894AInk jet print head, method for manufacturing the same, and ink jet recording deviceFUJI XEROX CO LTD·Filed 1997·Granted May 4, 1999·33 cites·40 claims
- 4172US12512335B2Substrate processing apparatus, substrate processing method, and method of manufacturing semiconductor deviceKIOXIA CORP·Filed 2023·Granted Dec 30, 2025·0 cites·5 claims
- 4272US8486555B2Method for producing porous laminate and porous laminateUSAMI YASUSHI·Filed 2006·Granted Jul 16, 2013·2 cites·22 claims
- 4371US8426054B2Laminated porous film and separator for cellUSAMI YASUSHI·Filed 2008·Granted Apr 23, 2013·1 cites·17 claims
- 4469US12502113B2Oral cavity sensorMURATA MANUFACTURING CO·Filed 2022·Granted Dec 23, 2025·0 cites·17 claims
- 4569US11517996B2Polishing apparatusKIOXIA CORP·Filed 2020·Granted Dec 6, 2022·0 cites·4 claims
- 4668US6372331B1Biodegradable cardMITSUBISHI PLASTICS INC·Filed 1999·Granted Apr 16, 2002·36 cites·10 claims
- 4766US12415412B2Utility vehicleKAWASAKI MOTORS LTD·Filed 2022·Granted Sep 16, 2025·0 cites·19 claims
- 4865US7754324B2Aliphatic polyester based resin reflection film and reflection plateMITSUBISHI PLASTICS INC·Filed 2004·Granted Jul 13, 2010·5 cites·13 claims
- 4965US6210143B1Apparatus for producing yarns with yarn cutting and sucking unitsTORAY ENG CO LTD·Filed 1998·Granted Apr 3, 2001·16 cites·10 claims
- 5064US5969738AInk jet printer and ink jet recording unitFUJI XEROX CO LTD·Filed 1996·Granted Oct 19, 1999·22 cites·14 claims
Showing the top 50 of 131 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →