Inventor
SHIMIZU HIROYA
JP21 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU HIROYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
9 patentsUS6211576B1Apr 3, 2001
Semiconductor device
HITACHI LTD62 citations96
US6531785B2Mar 11, 2003
Semiconductor device
HITACHI LTD15 citations92
US6326699B2Dec 4, 2001
Semiconductor device
HITACHI LTD15 citations92
US5838549ANov 17, 1998
Memory module and an IC card
HITACHI LTD46 citations92
US6955870B2Oct 18, 2005
Method of manufacturing a semiconductor device
HITACHI LTD6 citations74
US7119446B2Oct 10, 2006
Semiconductor device
HITACHI LTD6 citations73
US6977514B2Dec 20, 2005
Probe structure
HITACHI LTD6 citations73
US6614246B1Sep 2, 2003
Probe structure
HITACHI LTD11 citations73
US6465264B1Oct 15, 2002
Method for producing semiconductor device and apparatus usable therein
HITACHI LTD4 citations62
RENESAS TECH CORP
8 patentsUS6828810B2Dec 7, 2004
Semiconductor device testing apparatus and method for manufacturing the same
RENESAS TECH CORP14 citations84
US6952110B2Oct 4, 2005
Testing apparatus for carrying out inspection of a semiconductor device
RENESAS TECH CORP6 citations74
US7030478B2Apr 18, 2006
Semiconductor device
RENESAS TECH CORP3 citations73
US6882039B2Apr 19, 2005
Semiconductor device
RENESAS TECH CORP7 citations73
US6864568B2Mar 8, 2005
Packaging device for holding a plurality of semiconductor devices to be inspected
RENESAS TECH CORP10 citations73
US6784533B2Aug 31, 2004
Semiconductor device
RENESAS TECH CORP9 citations73
US6864695B2Mar 8, 2005
Semiconductor device testing apparatus and semiconductor device manufacturing method using it
RENESAS TECH CORP5 citations63
US6885208B2Apr 26, 2005
Semiconductor device and test device for same
RENESAS TECH CORP3 citations62
ELPIDA MEMORY INC
3 patentsUS7823096B2Oct 26, 2010
Inductance analysis system and method and program therefor
ELPIDA MEMORY INC17 citations84
US8362614B2Jan 29, 2013
Fine pitch grid array type semiconductor device
ELPIDA MEMORY INC2 citations62
US7681154B2Mar 16, 2010
Method for designing device, system for aiding to design device, and computer program product therefor
ELPIDA MEMORY INC1 citations52