Inventor
IWASE YASUAKI
JP56 patents
⚠️ This page may combine multiple inventors who share the name “IWASE YASUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
31 patentsUS7405974B2Jul 29, 2008
Semiconductor memory device, page buffer resource assigning method and circuit therefor, computer system and mobile electronic device
SHARP KK62 citations98
US7050337B2May 23, 2006
Writing control method and writing control system of semiconductor storage device, and portable electronic apparatus
SHARP KK142 citations98
US11138947B2Oct 5, 2021
Scanning signal line drive circuit and display device provided with same
SHARP KK8 citations84
US7315603B2Jan 1, 2008
Semiconductor storage device, method for protecting predetermined memory element and portable electronic equipment
SHARP KK16 citations84
US7170791B2Jan 30, 2007
Programming verification method of nonvolatile memory cell, semiconductor memory device, and portable electronic apparatus having the semiconductor memory device
SHARP KK17 citations84
US7092295B2Aug 15, 2006
Semiconductor memory device and portable electronic apparatus including the same
SHARP KK17 citations84
US6992926B2Jan 31, 2006
Driver circuit for semiconductor storage device and portable electronic apparatus
SHARP KK13 citations84
US7177188B2Feb 13, 2007
Semiconductor memory device, display device, and portable electronic apparatus
SHARP KK9 citations74
US11151956B1Oct 19, 2021
Scanning signal line drive circuit, display device provided with same, and driving method of scanning signal line
SHARP KK5 citations73
US10923064B2Feb 16, 2021
Scanning signal line drive circuit and display device equipped with same
SHARP KK5 citations73
US10825414B2Nov 3, 2020
Scanning signal line drive circuit, display device provided with same, and drive method for scanning signal line
SHARP KK2 citations73
US10629630B2Apr 21, 2020
Active matrix substrate, and liquid crystal display device provided with active matrix substrate
SHARP KK5 citations73
US10473958B2Nov 12, 2019
Shift register, display device provided with same, and method for driving shift register
SHARP KK7 citations73
US10296121B2May 21, 2019
Shift register, display device provided with same, and shift register driving method
SHARP KK1 citations63
US7102941B2Sep 5, 2006
Semiconductor memory device and portable electronic apparatus
SHARP KK2 citations63
US7085166B2Aug 1, 2006
Semiconductor memory device and programming method thereof
SHARP KK4 citations63
US6992933B2Jan 31, 2006
Programming verification method of nonvolatile memory cell, semiconductor memory device, and portable electronic apparatus having the semiconductor memory device
SHARP KK2 citations63
US5771208AJun 23, 1998
Memory for storing multi-data
SHARP KK5 citations63
US12002820B2Jun 4, 2024
Active matrix substrate
SHARP KK1 citations62
US11328682B2May 10, 2022
Display device capable of high-speed charging/discharging and switching scanning order of gate bus lines
SHARP KK2 citations62
US10984747B2Apr 20, 2021
Active matrix substrate, display device, and drive method therefor
SHARP KK1 citations62
US10902813B2Jan 26, 2021
Shift register and display device provided with same
SHARP KK1 citations62
US10818260B2Oct 27, 2020
Scan signal line driving circuit and display device including same
SHARP KK1 citations62
US9495929B2Nov 15, 2016
Shift register, driver circuit and display device
SHARP KK2 citations62
US11100882B1Aug 24, 2021
Display device
SHARP KK0 citations52
US10984744B2Apr 20, 2021
Display device including a driver circuit outputting a pulse signal to scanning signal lines and method of driving the display device
SHARP KK0 citations52
US10964244B2Mar 30, 2021
Display device
SHARP KK0 citations52
US10796659B2Oct 6, 2020
Display device and method for driving the same
SHARP KK0 citations41
US10796655B2Oct 6, 2020
Display device
SHARP KK0 citations41
US10777111B2Sep 15, 2020
Display device
SHARP KK0 citations41
US10770018B2Sep 8, 2020
Scanning signal line drive circuit, display device including the same, and scanning signal line driving method
SHARP KK0 citations41
SHARP DISPLAY TECHNOLOGY CORP
5 patentsUS11715437B2Aug 1, 2023
Liquid crystal display device
SHARP DISPLAY TECHNOLOGY CORP0 citations52
US11644729B2May 9, 2023
Active matrix substrate and liquid crystal display device
SHARP DISPLAY TECHNOLOGY CORP0 citations52
US12535915B2Jan 27, 2026
Driver, display touch panel, and controller for stopping and resuming operation of a gate driver
SHARP DISPLAY TECHNOLOGY CORP0 citations51
US12517613B2Jan 6, 2026
Touch display device with drive circuit that suspends high level voltage to latch transistor during touch detection
SHARP DISPLAY TECHNOLOGY CORP0 citations49
US12100358B2Sep 24, 2024
Scanning signal line drive circuit and display device provided with same
SHARP DISPLAY TECHNOLOGY CORP0 citations49
TAKAHASHI YOSHIHISA
4 patentsUS8565369B2Oct 22, 2013
Scanning signal line drive circuit and display device having the same
TAKAHASHI YOSHIHISA8 citations84
US8803785B2Aug 12, 2014
Scanning signal line drive circuit and display device having the same
TAKAHASHI YOSHIHISA4 citations73
US8995606B2Mar 31, 2015
Scanning signal line drive circuit and display device provided with same
TAKAHASHI YOSHIHISA1 citations52
US8508460B2Aug 13, 2013
Scanning signal line drive circuit and display device including the same
TAKAHASHI YOSHIHISA1 citations52
SAKAMOTO MAYUKO
4 patentsUS8860706B2Oct 14, 2014
Display device
SAKAMOTO MAYUKO7 citations83
US8803784B2Aug 12, 2014
Scanning signal line drive circuit and display device having the same
SAKAMOTO MAYUKO7 citations83
US8605028B2Dec 10, 2013
Scanning signal line drive circuit, shift register and display device
SAKAMOTO MAYUKO7 citations72
US9001091B2Apr 7, 2015
Scanning-signal-line driving circuit and display device including same
SAKAMOTO MAYUKO2 citations62
IWASE YASUAKI
2 patentsUS8587508B2Nov 19, 2013
Scanning signal line drive circuit, shift register, and drive method of driving shift register
IWASE YASUAKI9 citations81
US9362892B2Jun 7, 2016
Scanning signal line drive circuit, display device having the same, and driving method for scanning signal line
IWASE YASUAKI2 citations60
MORIGUCHI MASAO
1 patentYONEMARU MASASHI
1 patentSAITO YUICHI
1 patentNAKAMIZO MASAHIKO
1 patentShowing the top 50 of 56 patents by PatentIndex Score.