Inventor · disambiguated record
Kentaro Hayashi
Also filed as: HAYASHI KENTARO
66 granted patents·71 pending applications·230 citations·filing 1988–2025
98Inventor score
Files withNIPPON STEEL CHEMICAL & MAT CO LTD26SEMICONDUCTOR ENERGY LAB23SONY GROUP CORP15HAYASHI KENTARO12MITSUBISHI HEAVY IND LTD8
Top patents by PatentIndex Score
137 records- 0197US11475832B2Display device, operation method thereof, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Oct 18, 2022·4 cites·16 claims
- 0294US10589660B2Mobile unit and system for mobile unitSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Mar 17, 2020·9 cites·10 claims
- 0389US9600005B2Semiconductor integrated circuit and method for operating the same for a stabilizing power supplyRENESAS ELECTRONICS CORP·Filed 2015·Granted Mar 21, 2017·7 cites·20 claims
- 0488US2025386706A1Display apparatus, method for manufacturing display apparatus, display module, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 0586US10373991B2Imaging device, operating method thereof, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Aug 6, 2019·3 cites·11 claims
- 0686US8932024B2Wind turbine blade and wind power generator using the sameHAYASHI KENTARO·Filed 2008·Granted Jan 13, 2015·23 cites·8 claims
- 0785US10992891B2Imaging device, operating method thereof, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Apr 27, 2021·2 cites·8 claims
- 0885US7721987B2Roller clutchSHIMANO KK·Filed 2008·Granted May 25, 2010·12 cites·18 claims
- 0981US2025078783A1Moving objectSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 1080US12312181B2Transport apparatus for pieces to be transportedKYOTO SEISAKUSHO·Filed 2021·Granted May 27, 2025·1 cites·3 claims
- 1180US10599172B2Power circuitRENESAS ELECTRONICS CORP·Filed 2018·Granted Mar 24, 2020·3 cites·11 claims
- 1280US8152087B2Handle arm mounting structure for fishing reelHAYASHI KENTARO·Filed 2010·Granted Apr 10, 2012·6 cites·20 claims
- 1379US12058464B2Imaging device, operating method thereof, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Aug 6, 2024·0 cites·12 claims
- 1479US11933974B2Glasses-type electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Mar 19, 2024·1 cites·11 claims
- 1579US2025117424A1Image retrieval system and image retrieval methodSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 1678US11257457B2Display device and operation method thereofSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Feb 22, 2022·2 cites·14 claims
- 1778US9322388B2Natural-frequency adjusting mechanism for wave-power generatorHAYASHI KENTARO·Filed 2012·Granted Apr 26, 2016·4 cites·18 claims
- 1876US12426474B2Display apparatus, method for manufacturing display apparatus, display module, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Sep 23, 2025·0 cites·13 claims
- 1976US7815357B2Light guide for surface light source device and surface light source deviceMITSUBISHI RAYON CO·Filed 2005·Granted Oct 19, 2010·8 cites·9 claims
- 2076US7096787B2Printing press and method of controlling ink transfer rollerRYOBI LTD·Filed 2005·Granted Aug 29, 2006·2 cites·7 claims
- 2174US11706545B2Imaging device, operating method thereof, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Jul 18, 2023·0 cites·12 claims
- 2274US10538256B2RailcarNIPPON SHARYO LTD·Filed 2015·Granted Jan 21, 2020·2 cites·15 claims
- 2373US12159606B2Moving objectSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Dec 3, 2024·0 cites·14 claims
- 2473US10935458B2Facility condition monitoring device and facility condition monitoring methodMITSUBISHI HEAVY IND LTD·Filed 2018·Granted Mar 2, 2021·1 cites·7 claims
- 2571US8707872B2Railway vehicleKURODA MASARU·Filed 2011·Granted Apr 29, 2014·3 cites·20 claims
- 2670US11431932B2Imaging device, operating method thereof, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Aug 30, 2022·0 cites·12 claims
- 2770US10672609B2Display device, driving method of the same, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2017·Granted Jun 2, 2020·1 cites·25 claims
- 2869US9468199B2Reel part for fishing reelSHIMANO KK·Filed 2014·Granted Oct 18, 2016·2 cites·13 claims
- 2969US9090266B2Railway vehicleNAKAO KOJI·Filed 2011·Granted Jul 28, 2015·3 cites·15 claims
- 3069US8876538B2ConnectorJST MFG CO LTD·Filed 2013·Granted Nov 4, 2014·6 cites·15 claims
- 3169US8348033B2Impact-absorbing memberNIPPON SHARYO LTD·Filed 2009·Granted Jan 8, 2013·4 cites·7 claims
- 3267US10247203B2Noise reduction structure and supercharging deviceMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Apr 2, 2019·1 cites·8 claims
- 3367US6747974B1Switching apparatusOKI ELECTRIC IND CO LTD·Filed 2000·Granted Jun 8, 2004·12 cites·8 claims
- 3467US2025016973A1Semiconductor device and method for manufacturing the semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 3566US8026036B2Photosensitive resin composition and circuit substrate employing the sameNIPPON STEEL CHEMICAL CO·Filed 2006·Granted Sep 27, 2011·1 cites·10 claims
- 3666US6649904B2Subject state detecting apparatus for detecting dynamically moving subjectMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Nov 18, 2003·14 cites·11 claims
- 3765US11027643B2Mobile unit and system for mobile unitSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Jun 8, 2021·0 cites·8 claims
- 3865US6846100B2Lighting fixture for vehiclesFiled 2002·Granted Jan 25, 2005·19 cites·3 claims
- 3965US2025226639A1Surface emitting laser, surface emitting laser array, and electronic deviceSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 4064US9022740B2Wind turbine rotor blade lightning discharger and wind turbine generator equipped with the sameHAYASHI KENTARO·Filed 2012·Granted May 5, 2015·2 cites·10 claims
- 4164US6265467B1Acrylic SMC or BMC, production thereof, method for producing acrylic artificial marble, and thickening agentMITSUBISHI RAYON CO·Filed 2000·Granted Jul 24, 2001·6 cites·34 claims
- 4264US2025079798A1Surface emitting device, light source device, and method for manufacturing surface emitting deviceSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 4363US10530037B2Antenna deviceYOKOWO SEISAKUSHO KK·Filed 2015·Granted Jan 7, 2020·1 cites·20 claims
- 4463US10457297B2RailcarNIPPON SHARYO LTD·Filed 2015·Granted Oct 29, 2019·1 cites·14 claims
- 4563US2025023329A1Surface emitting element and individual authentication deviceSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 4662US11998990B2Machine tool, machining method using a machine tool, and machining program for machine toolYAMAZAKI MAZAK CORP·Filed 2020·Granted Jun 4, 2024·0 cites·20 claims
- 4761US2025351644A1Display apparatusSEMICONDUCTOR ENERGY LAB·Filed 2023·Application pending·0 cites
- 4861US2025313115A1Charge-discharge system and method for controlling charge-discharge systemGS YUASA INT LTD·Filed 2022·Application pending·0 cites
- 4961US2025340145A1Charge-discharge system and method for controlling charge-discharge systemGS YUASA INT LTD·Filed 2022·Application pending·0 cites
- 5060US2024120711A1Laser device, laser device array, and method of producing a laser deviceSONY GROUP CORP·Filed 2022·Application pending·0 cites
Showing the top 50 of 137 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →