Inventor
KUDAISHI TOMOAKI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “KUDAISHI TOMOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
13 patentsUS6521981B2Feb 18, 2003
Semiconductor device and manufacturing method thereof
HITACHI LTD37 citations96
US6472727B2Oct 29, 2002
Semiconductor device and manufacturing method thereof
HITACHI LTD31 citations96
US6342726B2Jan 29, 2002
Semiconductor device and manufacturing method thereof
HITACHI LTD42 citations96
US6342728B2Jan 29, 2002
Semiconductor device and manufacturing method thereof
HITACHI LTD38 citations96
US6169325B1Jan 2, 2001
Semiconductor device
HITACHI LTD82 citations96
US6642083B2Nov 4, 2003
Semiconductor device and manufacturing method thereof
HITACHI LTD17 citations93
US6365439B2Apr 2, 2002
Method of manufacturing a ball grid array type semiconductor package
HITACHI LTD17 citations93
US6355500B2Mar 12, 2002
Semiconductor device and manufacturing method thereof
HITACHI LTD14 citations93
US6515371B2Feb 4, 2003
Semiconductor device with elastic structure and wiring
HITACHI LTD13 citations92
US6307269B1Oct 23, 2001
Semiconductor device with chip size package
HITACHI LTD32 citations92
US6355975B2Mar 12, 2002
Semiconductor device and manufacturing method thereof
HITACHI LTD4 citations74
US6353255B2Mar 5, 2002
Semiconductor device and manufacturing method thereof
HITACHI LTD6 citations74
US6639323B2Oct 28, 2003
Semiconductor device and its manufacturing method
HITACHI LTD6 citations73
RENESAS TECH CORP
7 patentsUS7706756B2Apr 27, 2010
RF power module
RENESAS TECH CORP51 citations97
US6670215B2Dec 30, 2003
Semiconductor device and manufacturing method thereof
RENESAS TECH CORP28 citations96
US7420284B2Sep 2, 2008
Semiconductor device and manufacturing method thereof
RENESAS TECH CORP39 citations92
US7223636B2May 29, 2007
Manufacturing method of semiconductor device and semiconductor device
RENESAS TECH CORP11 citations80
US6759754B1Jul 6, 2004
Semiconductor device and its manufacturing method
RENESAS TECH CORP7 citations74
US6664135B2Dec 16, 2003
Method of manufacturing a ball grid array type semiconductor package
RENESAS TECH CORP7 citations74
US6875631B2Apr 5, 2005
Semiconductor device and a method of manufacturing the same
RENESAS TECH CORP4 citations63