Inventor
YOKOYAMA YOSHISATO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “YOKOYAMA YOSHISATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS ELECTRONICS CORP
14 patentsUS10811405B2Oct 20, 2020
Semiconductor device
RENESAS ELECTRONICS CORP3 citations72
US10424575B2Sep 24, 2019
Semiconductor device
RENESAS ELECTRONICS CORP3 citations72
US9711208B2Jul 18, 2017
Semiconductor storage device with reduced current in standby mode
RENESAS ELECTRONICS CORP4 citations72
US10552261B2Feb 4, 2020
Semiconductor device and memory module
RENESAS ELECTRONICS CORP2 citations70
US11081169B2Aug 3, 2021
Semiconductor device and data retention method
RENESAS ELECTRONICS CORP0 citations62
US10964404B2Mar 30, 2021
Semiconductor device
RENESAS ELECTRONICS CORP0 citations62
US10897248B2Jan 19, 2021
Semiconductor device
RENESAS ELECTRONICS CORP1 citations62
US11264087B2Mar 1, 2022
Semiconductor device and method of driving semiconductor device
RENESAS ELECTRONICS CORP0 citations51
US10373675B2Aug 6, 2019
Semiconductor storage device
RENESAS ELECTRONICS CORP0 citations51
US10109337B2Oct 23, 2018
Memory macro and semiconductor integrated circuit device
RENESAS ELECTRONICS CORP1 citations51
US9830980B2Nov 28, 2017
Semiconductor device, test program, and test method
RENESAS ELECTRONICS CORP0 citations51
US9728272B2Aug 8, 2017
Semiconductor device, test program, and test method
RENESAS ELECTRONICS CORP0 citations51
US10490262B2Nov 26, 2019
Semiconductor device
RENESAS ELECTRONICS CORP0 citations41
US10830814B2Nov 10, 2020
Semiconductor device
RENESAS ELECTRONICS CORP0 citations40
NEC ELECTRONICS CORP
3 patentsUS7782654B2Aug 24, 2010
Static random access memory device
NEC ELECTRONICS CORP13 citations83
US7286390B2Oct 23, 2007
Memory cell and semiconductor integrated circuit device
NEC ELECTRONICS CORP8 citations72
US7352650B2Apr 1, 2008
External clock synchronization semiconductor memory device and method for controlling same
NEC ELECTRONICS CORP5 citations61