Inventor · disambiguated record
Yasuhiro Arai
Also filed as: ARAI YASUHIRO
57 granted patents·56 pending applications·554 citations·filing 1986–2025
98Inventor score
Files withTOSHIBA TEC KK38FUJITSU LTD14FUJI XEROX CO LTD10PANASONIC CORP8MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6
Top patents by PatentIndex Score
113 records- 0193US7486414B2Image forming device, pattern formation method and storage medium storing its programFUJI XEROX CO LTD·Filed 2004·Granted Feb 3, 2009·62 cites·8 claims
- 0291US7663654B2Image formation device and method for correcting periodic variationsFUJI XEROX CO LTD·Filed 2006·Granted Feb 16, 2010·14 cites·25 claims
- 0390US7471264B2Plasma display panel driver and plasma displayPANASONIC CORP·Filed 2005·Granted Dec 30, 2008·12 cites·23 claims
- 0486US7071641B2Motor control apparatus, and washing machine and drying machine using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 4, 2006·34 cites·11 claims
- 0586US6850031B2Electric motor controllerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 1, 2005·37 cites·24 claims
- 0685US2025292944A1Coil component, circuit board arrangement, electronic device and method of manufacturing coil componentTAIYO YUDEN KK·Filed 2025·Application pending·0 cites
- 0784US11315095B2Electronic receipt management systemTOSHIBA TEC KK·Filed 2019·Granted Apr 26, 2022·2 cites·14 claims
- 0882US11823157B2Electronic data transmission in an electronic receipt system with reduced data trafficTOSHIBA TEC KK·Filed 2021·Granted Nov 21, 2023·1 cites·20 claims
- 0982US8045224B2Image formation system adding pattern information to print image based on read pattern information from medium surface for determining if medium is originalFUJI XEROX CO LTD·Filed 2008·Granted Oct 25, 2011·7 cites·11 claims
- 1082US6336039B1IC card-type radio communication deviceFUJITSU LTD·Filed 2000·Granted Jan 1, 2002·29 cites·4 claims
- 1181US12340931B2Coil component, circuit board arrangement, electronic device and method of manufacturing coil componentTAIYO YUDEN KK·Filed 2023·Granted Jun 24, 2025·0 cites·11 claims
- 1281US8031377B2Encrypting image data based on paper fiber properties, printing encrypted image, and decrypting encrypted imageFUJI XEROX CO LTD·Filed 2008·Granted Oct 4, 2011·7 cites·12 claims
- 1380US9240438B2Passive-matrix display and tiling displayPANASONIC CORP·Filed 2014·Granted Jan 19, 2016·4 cites·10 claims
- 1478US12198121B2Electronic receipt management systemTOSHIBA TEC KK·Filed 2023·Granted Jan 14, 2025·0 cites·9 claims
- 1578US10178244B2Server network and method for determining an amount of exposure of an image attached to receiptsTOSHIBA TEC KK·Filed 2017·Granted Jan 8, 2019·1 cites·20 claims
- 1677US5878810AAir-conditioning apparatusTOSHIBA KK·Filed 1994·Granted Mar 9, 1999·45 cites·46 claims
- 1776US11037125B2Electronic data transmission in an electronic receipt system with reduced data trafficTOSHIBA TEC KK·Filed 2019·Granted Jun 15, 2021·2 cites·20 claims
- 1875US7915832B2Plasma display panel drive circuit and plasma display apparatusPANASONIC CORP·Filed 2006·Granted Mar 29, 2011·3 cites·20 claims
- 1975US4868850AMODEM communication system having training means and method for training sameFUJITSU LTD·Filed 1986·Granted Sep 19, 1989·45 cites·12 claims
- 2074US7407700B2Coated paper for printingOJI PAPER CO·Filed 2005·Granted Aug 5, 2008·3 cites·8 claims
- 2173US12282906B2Transaction data processing apparatus connected to an external device for data communicationTOSHIBA TEC KK·Filed 2022·Granted Apr 22, 2025·0 cites·14 claims
- 2273US2022253887A1Merchandise sales data processing apparatusTOSHIBA TEC KK·Filed 2022·Application pending·0 cites
- 2372US12241095B2Modified heat-resistant DNA polymeraseTOYO BOSEKI·Filed 2022·Granted Mar 4, 2025·0 cites·7 claims
- 2471US7852289B2Plasma display panel driving circuit and plasma display apparatusPANASONIC CORP·Filed 2007·Granted Dec 14, 2010·2 cites·14 claims
- 2571US2022215368A1Electronic receipt management systemTOSHIBA TEC KK·Filed 2022·Application pending·0 cites
- 2671US2022335537A1Electronic receipt system, commodity sales data processing apparatus, electronic receipt management server and methodTOSHIBA TEC KK·Filed 2022·Application pending·0 cites
- 2770US8284453B2Image processing apparatus, image forming apparatus, image processing method, and recording medium for changing an image widthYASHIMA SHUN·Filed 2007·Granted Oct 9, 2012·4 cites·20 claims
- 2870US7224672B2XDSL modemFUJITSU LTD·Filed 2001·Granted May 29, 2007·13 cites·4 claims
- 2969US10645151B2Content distribution systemTOSHIBA TEC KK·Filed 2019·Granted May 5, 2020·0 cites·14 claims
- 3069US2015161647A1Merchandise sales data processing apparatusTOSHIBA TEC KK·Filed 2014·Application pending·0 cites
- 3168US2019073649A1Transaction data processing apparatus connected to an external device for data communicationTOSHIBA TEC KK·Filed 2018·Application pending·0 cites
- 3267US2015073928A1Commodity sales data processing apparatus and commodity sales data processing methodTOSHIBA TEC KK·Filed 2014·Application pending·0 cites
- 3367US2020364738A1Merchandise sales data processing apparatusTOSHIBA TEC KK·Filed 2020·Application pending·0 cites
- 3467US2019026714A1Transaction data processing apparatus connected to an external device for data communicationTOSHIBA TEC KK·Filed 2018·Application pending·0 cites
- 3566US5499508AAir conditionerTOSHIBA KK·Filed 1994·Granted Mar 19, 1996·28 cites·15 claims
- 3666US2018225699A1Merchandise sales data processing apparatusTOSHIBA TEC KK·Filed 2018·Application pending·0 cites
- 3766US2018225700A1Merchandise sales data processing apparatusTOSHIBA TEC KK·Filed 2018·Application pending·0 cites
- 3865US2024071673A1Coil component, circuit board, and electronic deviceTAIYO YUDEN KK·Filed 2023·Application pending·0 cites
- 3964US2020327620A1Electronic receipt system, commodity sales data processing apparatus, electronic receipt management server and methodTOSHIBA TEC KK·Filed 2020·Application pending·0 cites
- 4063US2018211241A1Commodity sales data processing apparatus and commodity sales data processing methodTOSHIBA TEC KK·Filed 2018·Application pending·0 cites
- 4163US2021027268A1Commodity sales data processing apparatus and commodity sales data processing methodTOSHIBA TEC KK·Filed 2020·Application pending·0 cites
- 4262US11165855B2Content distribution systemTOSHIBA TEC KK·Filed 2020·Granted Nov 2, 2021·0 cites·20 claims
- 4362US2009022980A1Reinforcing bar material coated with high adhesion anticorrosion film and method of producing the sameSUGIMOTO TERUHIKO·Filed 2007·Application pending·0 cites
- 4461US9165482B2Display device and method for manufacturing the samePANASONIC CORP·Filed 2014·Granted Oct 20, 2015·0 cites·26 claims
- 4561US8350876B2Image forming apparatus, image forming method, and storage medium in which abnormality judging program is storedFUJI XEROX CO LTD·Filed 2009·Granted Jan 8, 2013·2 cites·15 claims
- 4661US8300074B2Exposing device for controlling the exposure of a photoconductorFUJISE MASAKI·Filed 2009·Granted Oct 30, 2012·2 cites·11 claims
- 4761US2013327435A1Coated stainless steel memberHONDA MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 4860US2023281593A1Electronic receipt system, receipt processing device, receipt processing method, and program storage mediumTOSHIBA TEC KK·Filed 2023·Application pending·0 cites
- 4959US10560585B2Server network and method for determining an amount of exposure of an image attached to receiptsTOSHIBA TEC KK·Filed 2019·Granted Feb 11, 2020·0 cites·20 claims
- 5059US10387861B2Electronic receipt management systemTOSHIBA TEC KK·Filed 2015·Granted Aug 20, 2019·0 cites·14 claims
Showing the top 50 of 113 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →