Inventor · disambiguated record
Takashi Iwata
Also filed as: IWATA TAKASHI
33 granted patents·6 pending applications·502 citations·filing 1974–2024
96Inventor score
Top patents by PatentIndex Score
39 records- 0196US4375323AWaterproof housing for cameraMINOLTA CAMERA KK·Filed 1981·Granted Mar 1, 1983·71 cites·21 claims
- 0291US5844306ADie pad structure for solder bondingMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Dec 1, 1998·204 cites·34 claims
- 0391US5776267ASpring steel with excellent resistance to hydrogen embrittlement and fatigueKOBE STEEL LTD·Filed 1996·Granted Jul 7, 1998·68 cites·13 claims
- 0488US7649105B2Diol (meth) acrylate compound having urethane bond, method for producing the same, and polymer thereofNOF CORP·Filed 2009·Granted Jan 19, 2010·5 cites·1 claims
- 0584US9611891B2Rolling bearingJTEKT CORP·Filed 2015·Granted Apr 4, 2017·3 cites·2 claims
- 0682US7557239B2Diol (meth) acrylate compound having urethane bond, method for producing the same, and polymer thereofNOF CORP·Filed 2005·Granted Jul 7, 2009·2 cites·1 claims
- 0782US4665296AMethod of and apparatus for igniting a high-frequency torch to create a high-temperature plasma of high purityNETUREN CO LTD·Filed 1984·Granted May 12, 1987·37 cites·3 claims
- 0880US6827496B2Four-point contact ball bearingKOYO SEIKO CO·Filed 2002·Granted Dec 7, 2004·17 cites·20 claims
- 0979US9951813B2Rolling bearingJTEKT CORP·Filed 2016·Granted Apr 24, 2018·2 cites·3 claims
- 1076US6462794B1Image forming unit, enlarging unit, optical parts, and image display apparatus having these componentsHITACHI LTD·Filed 1999·Granted Oct 8, 2002·46 cites·34 claims
- 1175US4527876AExposure control shutter of a cameraMINOLTA CAMERA KK·Filed 1983·Granted Jul 9, 1985·12 cites·14 claims
- 1274US9435379B2Bearing deviceJTEKT CORP·Filed 2013·Granted Sep 6, 2016·3 cites·7 claims
- 1373US4260965AFixed microwave attenuator having mounting hole passing through alumina porcelain substrateTDK ELECTRONICS CO INC·Filed 1979·Granted Apr 7, 1981·20 cites·3 claims
- 1472US10054164B2Rolling bearingJTEKT CORP·Filed 2016·Granted Aug 21, 2018·1 cites·2 claims
- 1571US9868298B2Image-forming methodKONICA MINOLTA INC·Filed 2013·Granted Jan 16, 2018·1 cites·8 claims
- 1667US7763694B2Diol (meth) acrylate compound having urethane bond, method for producing the same, and polymer thereofNOF CORP·Filed 2009·Granted Jul 27, 2010·0 cites·5 claims
- 1767US7763695B2Diol (meth) acrylate compound having urethane bond, method for producing the same, and polymer thereofNOF CORP·Filed 2009·Granted Jul 27, 2010·0 cites·5 claims
- 1866US7649106B2Diol (meth) acrylate compound having urethane bond, method for producing the same, and polymer thereofNOF CORP·Filed 2009·Granted Jan 19, 2010·0 cites·1 claims
- 1963US2025024849A1Antioxidant composition, and edible oil and fatFTT CO LTD·Filed 2024·Application pending·0 cites
- 2062US10253813B2Rolling bearingJTEKT CORP·Filed 2018·Granted Apr 9, 2019·0 cites·10 claims
- 2160US3988373AQuaternary ammonium saltsFUJISAWA PHARMACEUTICAL CO·Filed 1974·Granted Oct 26, 1976·5 cites·1 claims
- 2259US10174790B2Rolling bearingJTEKT CORP·Filed 2017·Granted Jan 8, 2019·0 cites·10 claims
- 2356US9528018B2Active ray-curable inkjet ink, and image formation method using sameKONICA MINOLTA INC·Filed 2014·Granted Dec 27, 2016·0 cites·5 claims
- 2453US9340693B2Actinic ray curable inkjet ink and image recording method using sameMAEDA AKIO·Filed 2012·Granted May 17, 2016·0 cites·25 claims
- 2551US2025354582A1Cage, rolling bearing, and method for molding cageJTEKT CORP·Filed 2022·Application pending·0 cites
- 2650US2022080949A1Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2749US10221893B2Rolling bearingJTEKT CORP·Filed 2016·Granted Mar 5, 2019·0 cites·10 claims
- 2849US2009028482A1Split bearingJTEKT CORP·Filed 2008·Application pending·0 cites
- 2948US11453295B2Control system for vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Sep 27, 2022·0 cites·9 claims
- 3047US2023186396A1The Program and Information Processing MethodAIOI NISSAY DOWA INSURANCE CO LTD·Filed 2019·Application pending·0 cites
- 3146US7237961B2Rolling bearingKOYO SEIKO CO·Filed 2004·Granted Jul 3, 2007·1 cites·14 claims
- 3245US4008070AMethod for thinning young fruits and blossoms and agent thereforNISSAN CHEMICAL IND LTD·Filed 1975·Granted Feb 15, 1977·2 cites·10 claims
- 3341US10514063B2Rolling bearingJTEKT CORP·Filed 2016·Granted Dec 24, 2019·0 cites·4 claims
- 3441US8428448B2Walking beam type heat treatment apparatusIWATA TAKASHI·Filed 2009·Granted Apr 23, 2013·0 cites·9 claims
- 3540US10882050B2Rotary classifier and vertical millMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Jan 5, 2021·0 cites·3 claims
- 3640US10527096B2Rolling bearingJTEKT CORP·Filed 2016·Granted Jan 7, 2020·0 cites·10 claims
- 3740US10471991B2Parking assistance device and programAISIN SEIKI·Filed 2018·Granted Nov 12, 2019·0 cites·4 claims
- 3837US2017204908A1Ball bearingJTEKT CORP·Filed 2015·Application pending·0 cites
- 3932US5774157AMethod of density adjustment for a magnetic printing apparatusIWATSU ELECTRIC CO LTD·Filed 1995·Granted Jun 30, 1998·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →