Inventor
YAMAOKA MASANAO
JP106 patents
⚠️ This page may combine multiple inventors who share the name “YAMAOKA MASANAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS TECH CORP
21 patentsUS7113421B2Sep 26, 2006
Semiconductor integrated circuit device
RENESAS TECH CORP96 citations99
US7498637B2Mar 3, 2009
Semiconductor memory
RENESAS TECH CORP122 citations98
US7200030B2Apr 3, 2007
Semiconductor memory device
RENESAS TECH CORP63 citations98
US7732864B2Jun 8, 2010
Semiconductor device and semiconductor integrated circuit using the same
RENESAS TECH CORP28 citations93
US7646662B2Jan 12, 2010
Semiconductor device
RENESAS TECH CORP12 citations93
US7589993B2Sep 15, 2009
Semiconductor memory device with memory cells operated by boosted voltage
RENESAS TECH CORP15 citations93
US7474584B2Jan 6, 2009
Semiconductor device
RENESAS TECH CORP18 citations93
US7397693B2Jul 8, 2008
Semiconductor memory device with memory cells operated by boosted voltage
RENESAS TECH CORP13 citations93
US6894944B2May 17, 2005
Semiconductor integrated circuit device
RENESAS TECH CORP34 citations93
US6862227B2Mar 1, 2005
Semiconductor memory device having the operating voltage of the memory cell controlled
RENESAS TECH CORP23 citations93
US6653868B2Nov 25, 2003
Semiconductor integrated circuit, method and program for designing the semiconductor integrated circuit
RENESAS TECH CORP26 citations93
US7596013B2Sep 29, 2009
Semiconductor integrated circuit and manufacturing method therefor
RENESAS TECH CORP20 citations92
US7196960B2Mar 27, 2007
Semiconductor integrated circuit
RENESAS TECH CORP27 citations92
US7715223B2May 11, 2010
Semiconductor integrated circuit device
RENESAS TECH CORP21 citations91
US7639525B2Dec 29, 2009
Semiconductor memory device
RENESAS TECH CORP9 citations84
US7633315B2Dec 15, 2009
Semiconductor integrated circuit device
RENESAS TECH CORP14 citations84
US7352611B2Apr 1, 2008
Semiconductor integrated circuit
RENESAS TECH CORP13 citations84
US7477537B2Jan 13, 2009
Semiconductor integrated circuit device
RENESAS TECH CORP7 citations74
US7428164B2Sep 23, 2008
Semiconductor memory device
RENESAS TECH CORP6 citations74
US7420834B2Sep 2, 2008
Semiconductor integrated circuit device
RENESAS TECH CORP8 citations74
US7333385B2Feb 19, 2008
Semiconductor memory device having the operating voltage of the memory cell controlled
RENESAS TECH CORP7 citations74
RENESAS ELECTRONICS CORP
10 patentsUS7808045B2Oct 5, 2010
Semiconductor device and semiconductor integrated circuit using the same
RENESAS ELECTRONICS CORP110 citations99
US7961545B2Jun 14, 2011
Semiconductor device
RENESAS ELECTRONICS CORP14 citations93
US9368194B2Jun 14, 2016
Semiconductor integrated circuit device and system with memory cell array
RENESAS ELECTRONICS CORP13 citations92
US9053975B2Jun 9, 2015
Semicondutor integrated circuit device and system
RENESAS ELECTRONICS CORP13 citations92
US9214221B2Dec 15, 2015
Semiconductor device with logic circuit, SRAM circuit and standby state
RENESAS ELECTRONICS CORP6 citations84
US9123435B2Sep 1, 2015
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP5 citations84
US7943996B2May 17, 2011
Semiconductor device and semiconductor integrated circuit using the same
RENESAS ELECTRONICS CORP12 citations84
US7920438B2Apr 5, 2011
Semiconductor memory device having the operating voltage of the memory cell controlled
RENESAS ELECTRONICS CORP10 citations84
US7911221B2Mar 22, 2011
Semiconductor device with speed performance measurement
RENESAS ELECTRONICS CORP8 citations84
US7821814B2Oct 26, 2010
Semiconductor memory device
RENESAS ELECTRONICS CORP9 citations84
HITACHI LTD
8 patentsUS6795332B2Sep 21, 2004
Semiconductor memory device with memory cells operated by boosted voltage
HITACHI LTD191 citations99
US6657911B2Dec 2, 2003
Semiconductor device with low power consumption memory circuit
HITACHI LTD111 citations99
US7272068B2Sep 18, 2007
Semiconductor device
HITACHI LTD23 citations96
US6914803B2Jul 5, 2005
Low-power semiconductor memory device
HITACHI LTD25 citations96
US6611458B2Aug 26, 2003
Semiconductor integrated circuit device
HITACHI LTD23 citations93
US9606965B2Mar 28, 2017
Semiconductor device
HITACHI LTD8 citations84
US7099183B2Aug 29, 2006
Semiconductor device
HITACHI LTD10 citations82
US7190609B2Mar 13, 2007
Semiconductor memory device with memory cells operated by boosted voltage
HITACHI LTD9 citations74
YAMAOKA MASANAO
5 patentsUS8125837B2Feb 28, 2012
Semiconductor memory device with read/write margin control using back-gate bias
YAMAOKA MASANAO17 citations92
US8107279B2Jan 31, 2012
Semiconductor integrated circuit and manufacturing method therefor
YAMAOKA MASANAO31 citations92
US8653645B2Feb 18, 2014
Semiconductor device comprising stacked LSI having circuit blocks connected by power supply and signal line through vias
YAMAOKA MASANAO11 citations84
US8330496B2Dec 11, 2012
Semiconductor integrated circuit device
YAMAOKA MASANAO8 citations84
US8270230B2Sep 18, 2012
Semiconductor device
YAMAOKA MASANAO5 citations74
MAEDA NORIAKI
2 patentsSAEN MAKOTO
1 patentKAWAHARA TAKAYUKI
1 patentHITACHI ULSI SYS CO LTD
1 patentKOMATSU SHIGENOBU
1 patentShowing the top 50 of 106 patents by PatentIndex Score.