Inventor · disambiguated record
Eiji Hasegawa
Also filed as: HASEGAWA EIJI
40 granted patents·24 pending applications·307 citations·filing 1995–2024
97Inventor score
Top patents by PatentIndex Score
64 records- 0191US8981352B2Display unit having a groove between organic EL devicesYAMADA JIRO·Filed 2012·Granted Mar 17, 2015·17 cites·18 claims
- 0284US8963170B2Organic light emitting device and display unit including the sameYOKOYAMA SEIICHI·Filed 2012·Granted Feb 24, 2015·7 cites·6 claims
- 0384US6091109ASemiconductor device having different gate oxide thicknesses by implanting halogens in one region and nitrogen in the second regionNEC CORP·Filed 1999·Granted Jul 18, 2000·69 cites·10 claims
- 0483US6445033B1Gate-insulating film including oxide filmNEC CORP·Filed 2000·Granted Sep 3, 2002·31 cites·6 claims
- 0582US5972800AMethod for fabricating a semiconductor device with multi-level structured insulatorNEC CORP·Filed 1997·Granted Oct 26, 1999·45 cites·9 claims
- 0681US10854688B2Display panel and electronic apparatusJOLED INC·Filed 2020·Granted Dec 1, 2020·1 cites·10 claims
- 0780US6586293B1Semiconductor device and method of manufacturing the sameNEC CORP·Filed 2001·Granted Jul 1, 2003·24 cites·19 claims
- 0879US9535296B2Display apparatus, method of manufacturing a display apparatus, electronic appliance, and method of driving a display apparatusJOLED INC·Filed 2013·Granted Jan 3, 2017·4 cites·20 claims
- 0978US11164370B2Information processing apparatus and accumulated images selecting methodFUJITSU LTD·Filed 2020·Granted Nov 2, 2021·1 cites·6 claims
- 1077US9250310B2Method of positioning mobile terminal and mobile terminalFUJITSU LTD·Filed 2013·Granted Feb 2, 2016·6 cites·14 claims
- 1171US7865961B2Computer system, central unit, and program execution methodFUJITSU LTD·Filed 2004·Granted Jan 4, 2011·16 cites·3 claims
- 1269US9226107B2Method of controlling mobile terminal apparatus and mobile terminal apparatusFUJITSU LTD·Filed 2013·Granted Dec 29, 2015·2 cites·9 claims
- 1369US7978857B2Secure device having key management function and information processing apparatusFUJITSU LTD·Filed 2007·Granted Jul 12, 2011·4 cites·7 claims
- 1469US7355256B2MOS Devices with different gate lengths and different gate polysilicon grain sizesNEC ELECTRONICS CORP·Filed 2006·Granted Apr 8, 2008·4 cites·9 claims
- 1568US5460992AFabricating non-volatile memory device having a multi-layered gate electrodeNEC CORP·Filed 1995·Granted Oct 24, 1995·28 cites·4 claims
- 1668US2025204131A1Display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1766US9190460B2Organic light emitting device and display unit including the sameSONY CORP·Filed 2014·Granted Nov 17, 2015·1 cites·4 claims
- 1863US8279342B2System for receiving and storing broadcast content, and device for reception and storageHASEGAWA EIJI·Filed 2007·Granted Oct 2, 2012·1 cites·17 claims
- 1963US7805758B2Information processing apparatusFUJITSU LTD·Filed 2004·Granted Sep 28, 2010·9 cites·16 claims
- 2062US9722693B2Method of controlling communication device, communication device, and recording mediumFUJITSU LTD·Filed 2015·Granted Aug 1, 2017·1 cites·17 claims
- 2162US8706853B2Content processing apparatus, content processing method, and recording mediumKAMIWADA TORU·Filed 2009·Granted Apr 22, 2014·2 cites·18 claims
- 2260US11217759B2Display device and method of manufacturing display deviceJOLED INC·Filed 2020·Granted Jan 4, 2022·0 cites·15 claims
- 2357US7192887B2Semiconductor device with nitrogen in oxide film on semiconductor substrate and method of manufacturing the sameNEC ELECTRONICS CORP·Filed 2004·Granted Mar 20, 2007·5 cites·22 claims
- 2454US9985039B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2017·Granted May 29, 2018·0 cites·4 claims
- 2554US6037651ASemiconductor device with multi-level structured insulator and fabrication method thereofNEC CORP·Filed 1996·Granted Mar 14, 2000·13 cites·8 claims
- 2652US6555483B2Gate insulation film having a slanted nitrogen concentration profileNEC CORP·Filed 2001·Granted Apr 29, 2003·3 cites·4 claims
- 2752US2019148654A1Display unit and method of manufacturing display unitJOLED INC·Filed 2018·Application pending·0 cites
- 2851US7873990B2Information processing apparatus, program and method for transmitting content in security scheme according to license policyFUJITSU LTD·Filed 2007·Granted Jan 18, 2011·0 cites·17 claims
- 2950US9829323B2Apparatus, information processing method, and information processing systemFUJITSU LTD·Filed 2015·Granted Nov 28, 2017·0 cites·17 claims
- 3050US9754949B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2016·Granted Sep 5, 2017·0 cites·7 claims
- 3149US9319986B2Method of controlling mobile information terminal and mobile information terminalFUJITSU LTD·Filed 2014·Granted Apr 19, 2016·0 cites·15 claims
- 3248US8667278B2Information processing apparatus and data transmission method of information processing apparatusNISHIGUCHI NAOKI·Filed 2008·Granted Mar 4, 2014·0 cites·15 claims
- 3348US2010124230A1Terminal apparatus and programFUJITSU LTD·Filed 2009·Application pending·0 cites
- 3448US2010023815A1Managing apparatus, managing method, managing system and computer productFUJITSU LTD·Filed 2009·Application pending·0 cites
- 3547US9571613B2Portable terminal device that selects lowest amount of power consumed by a sensor and sensor's driverFUJITSU LTD·Filed 2015·Granted Feb 14, 2017·0 cites·6 claims
- 3647US2010082795A1Information processor, information processing system, information processing method and computer productFUJITSU LTD·Filed 2009·Application pending·0 cites
- 3747US2010023580A1Content delivery apparatus, communication system, content delivery method, and computer productFUJITSU LTD·Filed 2009·Application pending·0 cites
- 3846US2014143382A1Medical image exchange system and image relay serverTECHNO PROJECT LTD·Filed 2014·Application pending·0 cites
- 3946US2008104368A1Storage element having data protection functionalityFUJITSU LTD·Filed 2007·Application pending·0 cites
- 4046US2015085682A1Apparatus, method and computer-readable mediumFUJITSU LTD·Filed 2014·Application pending·0 cites
- 4145US9285864B2Mobile terminal device, medium and control methodFUJITSU LTD·Filed 2012·Granted Mar 15, 2016·0 cites·9 claims
- 4245US2014349676A1Portable device and method of controlling a portable deviceFUJITSU LTD·Filed 2014·Application pending·0 cites
- 4344US2007005513A1IC chip, board, information processing equipment, and storage mediumFUJITSU LTD·Filed 2006·Application pending·0 cites
- 4444US2004003281A1Information processing apparatus, program and method for transmitting content in security scheme according to license policyFUJITSU LTD·Filed 2002·Application pending·0 cites
- 4544US2004056892A1Interactive content presenting device and methodFUJITSU LTD·Filed 2003·Application pending·0 cites
- 4643US9921886B2Sensing operation control method and mobile terminal deviceFUJITSU LTD·Filed 2015·Granted Mar 20, 2018·0 cites·6 claims
- 4743US8549321B2IC chip, board, information processing equipment and storage mediumNISHIGUCHI NAOKI·Filed 2006·Granted Oct 1, 2013·0 cites·12 claims
- 4843US2004015992A1Device for controlling capture device and storage device via LAN, and capture device, storage device, program and method thereforFUJITSU LTD·Filed 2003·Application pending·0 cites
- 4943US2003018979A1Method of providing means for communication between audiences in television and TV communication terminal used for the methodFUJITSU LTD·Filed 2001·Application pending·0 cites
- 5042US7776686B2Method of fabricating a non-volatile memory element including nitriding and oxidation of an insulating filmNEC ELECTRONICS CORP·Filed 2006·Granted Aug 17, 2010·0 cites·20 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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