Inventor · disambiguated record
Naoki Masuda
Also filed as: MASUDA NAOKI
42 granted patents·8 pending applications·376 citations·filing 1992–2021
97Inventor score
Top patents by PatentIndex Score
50 records- 0195US5359255ADischarge tube having a double-tube type structureHAMAMATSU PHOTONICS KK·Filed 1992·Granted Oct 25, 1994·128 cites·33 claims
- 0291US8480308B2Tapered roller bearing, tapered roller bearing apparatus, and automotive pinion shaft supporting apparatus utilizing same tapered roller bearing apparatusMASUDA NAOKI·Filed 2006·Granted Jul 9, 2013·15 cites·12 claims
- 0390US7871201B2Tapered roller bearing, tapered roller bearing apparatus, and automotive pinion shaft supporting apparatus utilizing same tapered roller bearing apparatusJTEKT CORP·Filed 2006·Granted Jan 18, 2011·12 cites·14 claims
- 0490US6547402B2Projection lens shifting mechanismNEC VIEWTECHNOLOGY LTD·Filed 2002·Granted Apr 15, 2003·46 cites·9 claims
- 0589US6755390B2Electromagnetic valveNISSIN KOGYO KK·Filed 2003·Granted Jun 29, 2004·45 cites·2 claims
- 0688US10233565B2Single-crystal manufacturing apparatus and method for controlling melt surface positionSHINETSU HANDOTAI KK·Filed 2016·Granted Mar 19, 2019·2 cites·4 claims
- 0782US10687413B2Motor driving deviceFANUC CORP·Filed 2019·Granted Jun 16, 2020·3 cites·9 claims
- 0882US9995996B2Cooling structure, lighting optical system, and projection-type display apparatus including substrate and phosphor formed on the substrate to emit fluorescent lightNEC DISPLAY SOLUTIONS LTD·Filed 2013·Granted Jun 12, 2018·7 cites·17 claims
- 0982US6778051B2Electromagnetic valveNISSIN KOGYO KK·Filed 2003·Granted Aug 17, 2004·19 cites·6 claims
- 1081US9433064B2Light source apparatus, image display apparatus, and control method for light source apparatusMIYAMOTO JUNICHI·Filed 2012·Granted Aug 30, 2016·4 cites·10 claims
- 1176US7832707B2Normally open electromagnetic valveNISSIN KOGYO KK·Filed 2008·Granted Nov 16, 2010·8 cites·12 claims
- 1273US9155231B2Motor-drive unit having heat radiatorFANUC CORP·Filed 2014·Granted Oct 6, 2015·3 cites·7 claims
- 1372US7484894B2Tapered roller bearing an automotive pinion shaft supporting apparatus utilizing same tapered roller bearingJTEKT CORP·Filed 2006·Granted Feb 3, 2009·4 cites·4 claims
- 1471US5518792APackaging materials having oxygen barrier qualityTOPPAN PRINTING CO LTD·Filed 1994·Granted May 21, 1996·27 cites·5 claims
- 1563US5614787AMetal halide lamp having heat dam portionHAMAMATSU PHOTONICS KK·Filed 1995·Granted Mar 25, 1997·18 cites·31 claims
- 1660US10189135B2Motor drive device capable of notifying adhesion of cutting fluidFANUC CORP·Filed 2016·Granted Jan 29, 2019·0 cites·11 claims
- 1760US6774753B2Normally closed electromagnetic valveNISSIN KOGYO KK·Filed 2003·Granted Aug 10, 2004·6 cites·8 claims
- 1859US10179384B2Housing of electronic components detecting deposited cutting fluid and motor drive system including housingFANUC CORP·Filed 2016·Granted Jan 15, 2019·0 cites·7 claims
- 1959US9587325B2Method for calculating a height position of silicon melt surface, method for pulling silicon single crystal, and silicon single crystal pulling apparatusSHINETSU HANDOTAI KK·Filed 2013·Granted Mar 7, 2017·1 cites·4 claims
- 2059US8823306B2Motor control device that decreases power consumed by control power source when power failsFANUC CORP·Filed 2013·Granted Sep 2, 2014·1 cites·12 claims
- 2158US9415755B2Vehicle brake hydraulic pressure control apparatusNISSIN KOGYO KK·Filed 2014·Granted Aug 16, 2016·1 cites·17 claims
- 2258US7484895B2Tapered roller bearing and automotive pinion shaft supporting apparatus utilizing same tapered roller bearingJTEKT CORP·Filed 2006·Granted Feb 3, 2009·2 cites·3 claims
- 2358US6772185B1Time-series predicting method using wavelet number series and device thereofJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Aug 3, 2004·10 cites·6 claims
- 2457US8657390B2Vehicle brake fluid pressure control apparatusMASUDA NAOKI·Filed 2010·Granted Feb 25, 2014·1 cites·19 claims
- 2556US9676376B2Vehicle brake fluid pressure control apparatusMASUDA NAOKI·Filed 2010·Granted Jun 13, 2017·1 cites·15 claims
- 2654US11223194B2Motor control apparatus including protection mechanismFANUC CORP·Filed 2020·Granted Jan 11, 2022·0 cites·8 claims
- 2754US2024101923A1Lubricating oil containing alkyl phosphonic acidCHEVRON JAPAN LTD·Filed 2021·Application pending·0 cites
- 2852US11326548B2EngineSUBARU CORP·Filed 2020·Granted May 10, 2022·0 cites·14 claims
- 2952US11181149B2Rolling bearingJTEKT CORP·Filed 2020·Granted Nov 23, 2021·0 cites·3 claims
- 3051US11323060B2Motor control apparatus including protection mechanismFANUC CORP·Filed 2020·Granted May 3, 2022·0 cites·11 claims
- 3151US11043872B2Motor driving deviceFANUC CORP·Filed 2019·Granted Jun 22, 2021·0 cites·2 claims
- 3251US9229614B2Storage medium storing information processing program, information processing device, information processing system, and method for calculating specified positionNINTENDO CO LTD·Filed 2013·Granted Jan 5, 2016·0 cites·17 claims
- 3350US10212801B2Motor driving deviceFANUC CORP·Filed 2018·Granted Feb 19, 2019·0 cites·6 claims
- 3450US6238014B1Electromagnetic valveNISSIN KOGYO KK·Filed 1999·Granted May 29, 2001·12 cites·20 claims
- 3548US11221044B2Rolling bearingJTEKT CORP·Filed 2020·Granted Jan 11, 2022·0 cites·7 claims
- 3648US2017052434A1Structure for cooling an illumination optical system and projection display apparatusNEC DISPLAY SOLUTION LTD·Filed 2014·Application pending·0 cites
- 3748US2009208152A1Tapered roller bearing apparatusJTEKT CORP·Filed 2009·Application pending·0 cites
- 3844US9829775B2Semiconductor element cooling structure and electronic apparatus provided with sameMASUDA NAOKI·Filed 2012·Granted Nov 28, 2017·0 cites·13 claims
- 3944US8985779B2LED light source box and projector including the sameMASUDA NAOKI·Filed 2010·Granted Mar 24, 2015·0 cites·11 claims
- 4044US8878388B2Motor control device that decreases power consumed by control power source when power failsFANUC CORP·Filed 2013·Granted Nov 4, 2014·0 cites·8 claims
- 4143US9804484B2Display deviceCHIBA MASAKI·Filed 2011·Granted Oct 31, 2017·0 cites·16 claims
- 4242US10247188B2Scroll compressorHITACHI JOHNSON CONTROLS AIR CONDITIONING INC·Filed 2017·Granted Apr 2, 2019·0 cites·7 claims
- 4342US10113247B2Semiconductor single crystal pulling apparatus and method for remelting semiconductor single crystal using thisSHINETSU HANDOTAI KK·Filed 2015·Granted Oct 30, 2018·0 cites·12 claims
- 4442US2012107139A1Electronic device and cooling fan control methodNAITOU MICHITAKA·Filed 2009·Application pending·0 cites
- 4541US10122316B2Motor drive apparatus having function for determining abnormality of main power supply voltageFANUC CORP·Filed 2016·Granted Nov 6, 2018·0 cites·5 claims
- 4641US2018279505A1Motor drive deviceFANUC CORP·Filed 2018·Application pending·0 cites
- 4741US2013213498A1Vehicle brake fluid pressure control apparatusNISSIN KOGYO KK·Filed 2013·Application pending·0 cites
- 4840US2013182013A1Information processing apparatus and programNAGATA SATOSHI·Filed 2012·Application pending·0 cites
- 4939US8575884B2Motor drive control system enabling connection of direct current/alternating current conversion deviceMASUDA NAOKI·Filed 2012·Granted Nov 5, 2013·0 cites·5 claims
- 5039US2012298339A1Liquid cooling system and electronic device including the sameMASUDA NAOKI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →