Inventor
SUGIYAMA MICHIAKI
JP53 patents
⚠️ This page may combine multiple inventors who share the name “SUGIYAMA MICHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS TECH CORP
14 patentsUS7296754B2Nov 20, 2007
IC card module
RENESAS TECH CORP106 citations98
US6853089B2Feb 8, 2005
Semiconductor device and method of manufacturing the same
RENESAS TECH CORP83 citations96
US7669773B2Mar 2, 2010
IC card module
RENESAS TECH CORP22 citations93
USD581932SDec 2, 2008
Memory card
RENESAS TECH CORP38 citations93
US7352588B2Apr 1, 2008
Semiconductor device and a method for manufacturing the same
RENESAS TECH CORP26 citations93
US7341198B2Mar 11, 2008
IC card and a method of manufacturing the same
RENESAS TECH CORP41 citations93
US7325746B2Feb 5, 2008
Memory card and semiconductor device
RENESAS TECH CORP35 citations93
USD556764SDec 4, 2007
Memory card
RENESAS TECH CORP34 citations93
US7291903B2Nov 6, 2007
Memory card
RENESAS TECH CORP44 citations93
US6750080B2Jun 15, 2004
Semiconductor device and process for manufacturing the same
RENESAS TECH CORP24 citations92
US7308588B2Dec 11, 2007
Memory card
RENESAS TECH CORP15 citations84
USD552612SOct 9, 2007
Memory card
RENESAS TECH CORP13 citations84
US7214622B2May 8, 2007
Manufacturing method of semiconductor device
RENESAS TECH CORP9 citations70
US7399694B2Jul 15, 2008
Semiconductor device and a manufacturing method of the same
RENESAS TECH CORP2 citations57
HITACHI LTD
13 patentsUS6555918B2Apr 29, 2003
Stacked semiconductor device including improved lead frame arrangement
HITACHI LTD188 citations99
US6252299B1Jun 26, 2001
Stacked semiconductor device including improved lead frame arrangement
HITACHI LTD98 citations99
US6479322B2Nov 12, 2002
Semiconductor device with two stacked chips in one resin body and method of producing
HITACHI LTD158 citations97
US6551858B2Apr 22, 2003
Method of producing a semiconductor device having two semiconductor chips sealed by a resin
HITACHI LTD97 citations96
US6410987B1Jun 25, 2002
Semiconductor device and a method of manufacturing the same and an electronic device
HITACHI LTD65 citations96
US6383845B2May 7, 2002
Stacked semiconductor device including improved lead frame arrangement
HITACHI LTD20 citations93
US6153922ANov 28, 2000
Semiconductor device
HITACHI LTD19 citations93
US6097081AAug 1, 2000
Semiconductor device having adhesive between lead and chip
HITACHI LTD37 citations93
US6552437B1Apr 22, 2003
Semiconductor device and method of manufacture thereof
HITACHI LTD18 citations92
US6410365B1Jun 25, 2002
Semiconductor device with two stacked chips in one resin body and method of producing
HITACHI LTD27 citations91
US6297545B1Oct 2, 2001
Semiconductor device
HITACHI LTD7 citations74
US6285074B2Sep 4, 2001
Semiconductor device
HITACHI LTD5 citations74
US6501183B2Dec 31, 2002
Semiconductor device and a method of manufacturing the same and an electronic device
HITACHI LTD11 citations73
RENESAS ELECTRONICS CORP
13 patentsUS7989960B2Aug 2, 2011
Semiconductor device
RENESAS ELECTRONICS CORP13 citations92
US9377825B2Jun 28, 2016
Semiconductor device
RENESAS ELECTRONICS CORP4 citations84
US7971791B2Jul 5, 2011
Multi-function card device
RENESAS ELECTRONICS CORP15 citations84
US7946500B2May 24, 2011
Memory card and semiconductor device
RENESAS ELECTRONICS CORP10 citations84
US7971793B2Jul 5, 2011
Memory card
RENESAS ELECTRONICS CORP6 citations74
US9355869B2May 31, 2016
Method of manufacturing semiconductor device
RENESAS ELECTRONICS CORP4 citations73
US9455240B2Sep 27, 2016
Method of manufacturing semiconductor device and semiconductor device
RENESAS ELECTRONICS CORP4 citations72
US8021932B2Sep 20, 2011
Semiconductor device, and manufacturing method therefor
RENESAS ELECTRONICS CORP2 citations62
US11049786B2Jun 29, 2021
Semiconductor device
RENESAS ELECTRONICS CORP0 citations61
US7804176B2Sep 28, 2010
Semiconductor device
RENESAS ELECTRONICS CORP4 citations60
US9640414B2May 2, 2017
Method of manufacturing semiconductor device
RENESAS ELECTRONICS CORP0 citations52
US8754534B2Jun 17, 2014
Semiconductor device
RENESAS ELECTRONICS CORP0 citations52
US9818678B2Nov 14, 2017
Semiconductor device
RENESAS ELECTRONICS CORP0 citations51
HITACHI ULSI SYS CO LTD
3 patentsUS6885092B1Apr 26, 2005
Semiconductor device and a memory system including a plurality of IC chips in a common package
HITACHI ULSI SYS CO LTD24 citations92
US7012321B2Mar 14, 2006
Stacked semiconductor device including improved lead frame arrangement
HITACHI ULSI SYS CO LTD2 citations63
US7122883B2Oct 17, 2006
Stacked semiconductor device including improved lead frame arrangement
HITACHI ULSI SYS CO LTD0 citations52
SONY KABUSHIKI KAISHA
2 patentsSHINOHARA MINORU
1 patentOTA YUSUKE
1 patentELPIDA MEMORY INC
1 patentSUGIYAMA MICHIAKI
1 patentKONNO JUMPEI
1 patentShowing the top 50 of 53 patents by PatentIndex Score.