Inventor · disambiguated record
Nobuyuki Nakayama
Also filed as: NAKAYAMA NOBUYUKI
65 granted patents·4 pending applications·797 citations·filing 1989–2025
98Inventor score
Files withMAZDA MOTOR45FUJI XEROX CO LTD9FUJIFILM BUSINESS INNOVATION CORP5RISO KAGAKU CORP2TOMOEGAWA PAPER CO LTD2
Top patents by PatentIndex Score
69 records- 0198US12246777B2Vehicle-body structure with heat exchangerMAZDA MOTOR·Filed 2022·Granted Mar 11, 2025·15 cites·20 claims
- 0298US6407763B1Image display medium, image-forming method and image-forming apparatus capable of repetitive writing on the image display mediumFUJI XEROX CO LTD·Filed 2000·Granted Jun 18, 2002·231 cites·51 claims
- 0397US11220298B2Lower vehicle-body structure of electric vehicleMAZDA MOTOR·Filed 2020·Granted Jan 11, 2022·22 cites·8 claims
- 0497US6333754B1Image displaying medium containing at least two kinds of particles having different colors and different characteristics, method for displaying image using same and image displaying apparatus including sameFUJI XEROX CO LTD·Filed 2000·Granted Dec 25, 2001·78 cites·31 claims
- 0596US11420686B2Lower vehicle-body structure of electric vehicleMAZDA MOTOR·Filed 2020·Granted Aug 23, 2022·12 cites·20 claims
- 0696US11299211B2Lower vehicle-body structure of electric vehicleMAZDA MOTOR·Filed 2020·Granted Apr 12, 2022·14 cites·15 claims
- 0795US7455351B2Vehicle front end structureMAZDA MOTOR·Filed 2007·Granted Nov 25, 2008·36 cites·25 claims
- 0894US11192586B2Lower vehicle-body structure of vehicleMAZDA MOTOR·Filed 2020·Granted Dec 7, 2021·5 cites·20 claims
- 0994US6636186B1Image display medium, device and methodFUJI XEROX CO LTD·Filed 2000·Granted Oct 21, 2003·78 cites·19 claims
- 1091US12304569B2Electric-vehicle-body structure having a center frame that is higher than a floor panelMAZDA MOTOR·Filed 2022·Granted May 20, 2025·1 cites·14 claims
- 1191US7926865B2Vehicle structure for automobileMAZDA MOTOR·Filed 2008·Granted Apr 19, 2011·29 cites·11 claims
- 1290US9701345B2Side vehicle-body structure of automotive vehicleMAZDA MOTOR·Filed 2016·Granted Jul 11, 2017·9 cites·8 claims
- 1390US6411316B1Image display medium, image-forming method, image-forming apparatus and initializerFUJI XEROX CO LTD·Filed 2000·Granted Jun 25, 2002·39 cites·17 claims
- 1489US12496869B2Vehicle-body structure with air conditionerMAZDA MOTOR·Filed 2022·Granted Dec 16, 2025·1 cites·17 claims
- 1589US11091016B2Lower vehicle-body structure of vehicleMAZDA MOTOR·Filed 2020·Granted Aug 17, 2021·3 cites·15 claims
- 1689US10124838B2Underfloor structure of automotive vehicleMAZDA MOTOR·Filed 2016·Granted Nov 13, 2018·8 cites·10 claims
- 1789US8403403B2Front vehicle-body structure of vehicleTASHIRO KUNIYOSHI·Filed 2011·Granted Mar 26, 2013·24 cites·7 claims
- 1889US7438348B2Vehicle front structureMAZDA MOTOR·Filed 2007·Granted Oct 21, 2008·28 cites·6 claims
- 1985US9446797B2Front vehicle-body structure of vehicleMAZDA MOTOR·Filed 2015·Granted Sep 20, 2016·7 cites·6 claims
- 2084US8220576B2Front end structure for automobileTERADA SAKAYU·Filed 2008·Granted Jul 17, 2012·17 cites·13 claims
- 2183US6836304B2Method of manufacturing an image display medium capable of displaying an image repeatedly, and image display medium capable of displaying an image repeatedlyFUJI XEROX CO LTD·Filed 2001·Granted Dec 28, 2004·22 cites·12 claims
- 2282US11241948B2Rear body structure for vehiclesMAZDA MOTOR·Filed 2018·Granted Feb 8, 2022·5 cites·7 claims
- 2382US6842278B1Method for manufacturing image displaying mediumFUJI XEROX CO LTD·Filed 2000·Granted Jan 11, 2005·21 cites·26 claims
- 2481US10486751B2Side vehicle body structure of vehicleMAZDA MOTOR·Filed 2016·Granted Nov 26, 2019·6 cites·4 claims
- 2581US9610980B2Front vehicle-body structure of vehicleMAZDA MOTOR·Filed 2015·Granted Apr 4, 2017·5 cites·8 claims
- 2680US11077881B2Lower vehicle body structure for vehicleMAZDA MOTOR·Filed 2018·Granted Aug 3, 2021·3 cites·7 claims
- 2778US12240529B2Vehicle-body structure including suspension support membersMAZDA MOTOR·Filed 2022·Granted Mar 4, 2025·0 cites·8 claims
- 2878US12227229B2Electric-vehicle-body structure including a motor on a vehicle front sideMAZDA MOTOR·Filed 2022·Granted Feb 18, 2025·0 cites·7 claims
- 2978US11130526B2Rear body structure for vehiclesMAZDA MOTOR·Filed 2018·Granted Sep 28, 2021·1 cites·13 claims
- 3077US12304568B2Vehicle-body structure including a center frame with a downward tiltMAZDA MOTOR·Filed 2022·Granted May 20, 2025·0 cites·16 claims
- 3177US12275458B2Vehicle-body structure including a cross member at a recessed portion of the floor panelMAZDA MOTOR·Filed 2022·Granted Apr 15, 2025·0 cites·13 claims
- 3277US12233946B2Vehicle-body structure including a cross member at a rear portion of the floor panelMAZDA MOTOR·Filed 2022·Granted Feb 25, 2025·0 cites·5 claims
- 3376US12319356B2Electric-vehicle-body structure having a center frame that is higher than a floor panelMAZDA MOTOR·Filed 2022·Granted Jun 3, 2025·0 cites·6 claims
- 3476US12291271B2Electric-vehicle-body structure having a center frame that is higher than a floor panelMAZDA MOTOR·Filed 2022·Granted May 6, 2025·0 cites·6 claims
- 3576US12291276B2Vehicle-body structure having a center frame that is higher than a floor panelMAZDA MOTOR·Filed 2022·Granted May 6, 2025·0 cites·3 claims
- 3676US12280833B2Vehicle-body structure including a pair of rear-side framesMAZDA MOTOR·Filed 2022·Granted Apr 22, 2025·0 cites·14 claims
- 3776US12208759B2Vehicle-body front structure that improves protection for pedestrian collisionMAZDA MOTOR·Filed 2022·Granted Jan 28, 2025·0 cites·15 claims
- 3876US12157425B2Vehicle-body front structure having a front portion to protect pedestrians in a collisionMAZDA MOTOR·Filed 2022·Granted Dec 3, 2024·0 cites·16 claims
- 3975US12415575B2Vehicle-body structure with controllerMAZDA MOTOR·Filed 2022·Granted Sep 16, 2025·0 cites·15 claims
- 4075US12202548B2Vehicle-body structure that supresses damage from a collisionMAZDA MOTOR·Filed 2022·Granted Jan 21, 2025·0 cites·12 claims
- 4174US12187211B2Vehicle-body front structure that suppresses deformation of a vehicle cabinMAZDA MOTOR·Filed 2022·Granted Jan 7, 2025·0 cites·11 claims
- 4274US11235807B2Rear vehicle-body structure of vehicleMAZDA MOTOR·Filed 2020·Granted Feb 1, 2022·1 cites·20 claims
- 4373US10173731B2Side chassis structure of vehicleMAZDA MOTOR·Filed 2016·Granted Jan 8, 2019·3 cites·14 claims
- 4471US9884655B1Structure for mounting vehicle heat exchangerMAZDA MOTOR·Filed 2017·Granted Feb 6, 2018·3 cites·12 claims
- 4566US12233699B2Vehicle-body structure with improved passenger comfort and vehicle-body stiffnessMAZDA MOTOR·Filed 2022·Granted Feb 25, 2025·0 cites·13 claims
- 4666US5091251AAdhesive tapes and semiconductor devicesTOMOEGAWA PAPER CO LTD·Filed 1990·Granted Feb 25, 1992·35 cites·18 claims
- 4764US11561492B2Transport device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Jan 24, 2023·0 cites·14 claims
- 4864US10604004B2Grille shutter attaching structure of automotive vehicleMAZDA MOTOR·Filed 2018·Granted Mar 31, 2020·2 cites·3 claims
- 4962US11573509B2Heating device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Feb 7, 2023·0 cites·20 claims
- 5061US12286019B2Vehicle-body structure with a battery cover for improved aerodynamic performanceMAZDA MOTOR·Filed 2022·Granted Apr 29, 2025·0 cites·7 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →