Inventor · disambiguated record
Tatsuhiko Nakamura
Also filed as: NAKAMURA TATSUHIKO
40 granted patents·10 pending applications·422 citations·filing 1996–2022
97Inventor score
Top patents by PatentIndex Score
50 records- 0194US10053300B2Transfer deviceITOH DENKI CO LTD·Filed 2015·Granted Aug 21, 2018·17 cites·14 claims
- 0294US8684169B2Transfer deviceITOH KAZUO·Filed 2011·Granted Apr 1, 2014·44 cites·20 claims
- 0393US7992552B2Cooking deviceSHARP KK·Filed 2009·Granted Aug 9, 2011·27 cites·6 claims
- 0493US7520552B2Console boxNIHON PLAST CO LTD·Filed 2006·Granted Apr 21, 2009·36 cites·15 claims
- 0592US9618056B2Motor-incorporating roller and power transmission memberITOH DENKI CO LTD·Filed 2015·Granted Apr 11, 2017·13 cites·20 claims
- 0691US8006829B2Motorized roller and motor unit for motorized rollerITOH DENKI CO LTD·Filed 2009·Granted Aug 30, 2011·29 cites·20 claims
- 0791US6672449B2Motorized rollerITOH ELECTRIC COMPANY LTD·Filed 2001·Granted Jan 6, 2004·50 cites·22 claims
- 0890US10486902B2Article storage apparatus and article moving deviceITOH DENKI CO LTD·Filed 2015·Granted Nov 26, 2019·13 cites·10 claims
- 0988US9878857B2Transportation device and conveyor deviceITOH DENKI CO LTD·Filed 2015·Granted Jan 30, 2018·11 cites·17 claims
- 1088US9173408B2Heating cookerYAMAMOTO YOSHIKAZU·Filed 2006·Granted Nov 3, 2015·28 cites·4 claims
- 1187US10464756B2Conveying device and conveyor unitITOH DENKI CO LTD·Filed 2017·Granted Nov 5, 2019·8 cites·18 claims
- 1285US10577189B2Conveyance device, planar conveyance apparatus, and conveyance unitITOH DENKI CO LTD·Filed 2016·Granted Mar 3, 2020·8 cites·33 claims
- 1382USD911289SConnectorITOH DENKI CO LTD·Filed 2018·Granted Feb 23, 2021·22 cites·1 claims
- 1482US6382393B2Conveyance-direction switching device in a roller conveyorITOH ELECTRIC CO LTD·Filed 2000·Granted May 7, 2002·27 cites·4 claims
- 1581US9676563B2Transfer apparatusITOH DENKI CO LTD·Filed 2015·Granted Jun 13, 2017·6 cites·21 claims
- 1681US7654559B2Airbag apparatusHONDA MOTOR CO LTD·Filed 2008·Granted Feb 2, 2010·14 cites·6 claims
- 1780US10301123B2Transfer deviceITOH DENKI CO LTD·Filed 2018·Granted May 28, 2019·4 cites·10 claims
- 1880US8376436B2Storage box assembly for vehicleNIHON PLAST CO LTD·Filed 2010·Granted Feb 19, 2013·10 cites·1 claims
- 1978US10597237B2Lifting and lowering apparatusITOH DENKI CO LTD·Filed 2018·Granted Mar 24, 2020·4 cites·19 claims
- 2076US8539941B2Built-in cooking deviceIWAMOTO MASAYUKI·Filed 2010·Granted Sep 24, 2013·4 cites·10 claims
- 2174US11760575B2Conveyance device and planar conveyance deviceITOH DENKI CO LTD·Filed 2021·Granted Sep 19, 2023·1 cites·11 claims
- 2272US7594684B2Assist gripHONDA MOTOR CO LTD·Filed 2008·Granted Sep 29, 2009·13 cites·4 claims
- 2370US12509304B2Transport roller, conveyor device, and inclined conveyor deviceITOH DENKI CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·8 claims
- 2470US8853602B2Drawer type cooking deviceNAKAMURA TATSUHIKO·Filed 2010·Granted Oct 7, 2014·3 cites·5 claims
- 2569US10766714B2Lifting device and sporting deviceITOH DENKI CO LTD·Filed 2017·Granted Sep 8, 2020·3 cites·12 claims
- 2667US9873565B2Motorized rollerITOH DENKI CO LTD·Filed 2015·Granted Jan 23, 2018·2 cites·12 claims
- 2763US9944468B2Conveyor deviceITOH DENKI CO LTD·Filed 2015·Granted Apr 17, 2018·2 cites·20 claims
- 2863US8530796B2Cooking deviceHIRANO SEIICHI·Filed 2009·Granted Sep 10, 2013·1 cites·4 claims
- 2962US10308442B2Conveyed-object discharge deviceITOH DENKI CO LTD·Filed 2015·Granted Jun 4, 2019·2 cites·9 claims
- 3059US10085308B2Drawer type cooking deviceSHARP KK·Filed 2014·Granted Sep 25, 2018·0 cites·2 claims
- 3155US6763927B2Conveying apparatus, a roller conveyor system and a conveyor assemblyITOH ELECTRIC COMPANY LTD·Filed 2002·Granted Jul 20, 2004·7 cites·25 claims
- 3255US6516936B2Device for changing conveyance directionsITOH ELECTRIC CO LTD·Filed 2001·Granted Feb 11, 2003·7 cites·2 claims
- 3354US12371268B2Motor unit and conveyance deviceITOH DENKI CO LTD·Filed 2022·Granted Jul 29, 2025·0 cites·2 claims
- 3454US11097899B2Conveyor device and conveying-direction changing deviceITOH DENKI CO LTD·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 3553US11273986B2Conveyance device and conveyance direction changing deviceITOH DENKI CO LTD·Filed 2020·Granted Mar 15, 2022·0 cites·23 claims
- 3651US2010154656A1Heating cookerYAMAMOTO YOSHIKAZU·Filed 2006·Application pending·0 cites
- 3749US2006030256A1Air blowout outlet structure for vehicleNIHON PLAST CO LTD·Filed 2005·Application pending·0 cites
- 3848US2009206076A1Cooking deviceHIRANO SEIICHI·Filed 2009·Application pending·0 cites
- 3947US2018035624A1Plant cultivation device and plant cultivation systemITOH DENKI CO LTD·Filed 2016·Application pending·0 cites
- 4045US10172188B2Cooking heaterSHARP KK·Filed 2015·Granted Jan 1, 2019·0 cites·13 claims
- 4143US10524318B2Microwave ovenSHARP KK·Filed 2015·Granted Dec 31, 2019·0 cites·16 claims
- 4243US2006201077A1Air conditioner for vehicleNIHON PLAST CO LTD·Filed 2006·Application pending·0 cites
- 4343US2008169171A1Sorter and roller-conveying system incorporating the sorterITOH DENKI CO LTD·Filed 2008·Application pending·0 cites
- 4443US2018345606A1Composite componentHONDA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 4539US8173944B2Cooking deviceKANBARA SEIJI·Filed 2009·Granted May 8, 2012·0 cites·6 claims
- 4635US2002056609A1Unit for a motorized rollerFiled 2001·Application pending·0 cites
- 4734US10071861B2Passage forming apparatusITOH DENKI CO LTD·Filed 2016·Granted Sep 11, 2018·0 cites·17 claims
- 4833US5934441AConveying installationITOH ELECTRIC COMPANY LIMITED·Filed 1996·Granted Aug 10, 1999·6 cites·33 claims
- 4932US2017050809A1Lifting apparatusITOH DENKI CO LTD·Filed 2015·Application pending·0 cites
- 5032US2017307001A1Cast-in insertion member and method for producing the sameHONDA MOTOR CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →