Inventor
HASEGAWA EIJI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
13 patentsUS7865961B2Jan 4, 2011
Computer system, central unit, and program execution method
FUJITSU LTD16 citations84
US7805758B2Sep 28, 2010
Information processing apparatus
FUJITSU LTD9 citations83
US9250310B2Feb 2, 2016
Method of positioning mobile terminal and mobile terminal
FUJITSU LTD6 citations73
US9226107B2Dec 29, 2015
Method of controlling mobile terminal apparatus and mobile terminal apparatus
FUJITSU LTD2 citations63
US7978857B2Jul 12, 2011
Secure device having key management function and information processing apparatus
FUJITSU LTD4 citations63
US11164370B2Nov 2, 2021
Information processing apparatus and accumulated images selecting method
FUJITSU LTD1 citations62
US9722693B2Aug 1, 2017
Method of controlling communication device, communication device, and recording medium
FUJITSU LTD1 citations52
US9571613B2Feb 14, 2017
Portable terminal device that selects lowest amount of power consumed by a sensor and sensor's driver
FUJITSU LTD0 citations52
US7873990B2Jan 18, 2011
Information processing apparatus, program and method for transmitting content in security scheme according to license policy
FUJITSU LTD0 citations51
US9829323B2Nov 28, 2017
Apparatus, information processing method, and information processing system
FUJITSU LTD0 citations42
US9319986B2Apr 19, 2016
Method of controlling mobile information terminal and mobile information terminal
FUJITSU LTD0 citations42
US9285864B2Mar 15, 2016
Mobile terminal device, medium and control method
FUJITSU LTD0 citations42
US9921886B2Mar 20, 2018
Sensing operation control method and mobile terminal device
FUJITSU LTD0 citations41
NEC CORP
7 patentsUS6091109AJul 18, 2000
Semiconductor device having different gate oxide thicknesses by implanting halogens in one region and nitrogen in the second region
NEC CORP69 citations96
US5972800AOct 26, 1999
Method for fabricating a semiconductor device with multi-level structured insulator
NEC CORP45 citations96
US6586293B1Jul 1, 2003
Semiconductor device and method of manufacturing the same
NEC CORP24 citations92
US6445033B1Sep 3, 2002
Gate-insulating film including oxide film
NEC CORP31 citations92
US5460992AOct 24, 1995
Fabricating non-volatile memory device having a multi-layered gate electrode
NEC CORP28 citations92
US6037651AMar 14, 2000
Semiconductor device with multi-level structured insulator and fabrication method thereof
NEC CORP13 citations74
US6555483B2Apr 29, 2003
Gate insulation film having a slanted nitrogen concentration profile
NEC CORP3 citations63
JOLED INC
3 patentsUS9535296B2Jan 3, 2017
Display apparatus, method of manufacturing a display apparatus, electronic appliance, and method of driving a display apparatus
JOLED INC4 citations72
US11217759B2Jan 4, 2022
Display device and method of manufacturing display device
JOLED INC0 citations62
US10854688B2Dec 1, 2020
Display panel and electronic apparatus
JOLED INC1 citations62
NEC ELECTRONICS CORP
3 patentsUS7192887B2Mar 20, 2007
Semiconductor device with nitrogen in oxide film on semiconductor substrate and method of manufacturing the same
NEC ELECTRONICS CORP5 citations63
US7355256B2Apr 8, 2008
MOS Devices with different gate lengths and different gate polysilicon grain sizes
NEC ELECTRONICS CORP4 citations62
US7776686B2Aug 17, 2010
Method of fabricating a non-volatile memory element including nitriding and oxidation of an insulating film
NEC ELECTRONICS CORP0 citations49
HASEGAWA EIJI
3 patentsUS8279342B2Oct 2, 2012
System for receiving and storing broadcast content, and device for reception and storage
HASEGAWA EIJI1 citations49
US9026437B2May 5, 2015
Location determination system and mobile terminal
HASEGAWA EIJI0 citations38
US8572450B2Oct 29, 2013
Systems and methods for detecting and correcting errors in transmitted data
HASEGAWA EIJI0 citations37