Inventor
MAMITSU KUNIAKI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “MAMITSU KUNIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
21 patentsUS6703707B1Mar 9, 2004
Semiconductor device having radiation structure
DENSO CORP151 citations98
US6693350B2Feb 17, 2004
Semiconductor device having radiation structure and method for manufacturing semiconductor device having radiation structure
DENSO CORP56 citations96
US6992383B2Jan 31, 2006
Semiconductor device having radiation structure
DENSO CORP30 citations95
US6960825B2Nov 1, 2005
Semiconductor device having radiation structure
DENSO CORP33 citations95
US6891265B2May 10, 2005
Semiconductor device having radiation structure
DENSO CORP34 citations95
US7145254B2Dec 5, 2006
Transfer-molded power device and method for manufacturing transfer-molded power device
DENSO CORP45 citations92
US6967404B2Nov 22, 2005
Semiconductor device having radiation structure
DENSO CORP16 citations92
US6803667B2Oct 12, 2004
Semiconductor device having a protective film
DENSO CORP22 citations92
US6798062B2Sep 28, 2004
Semiconductor device having radiation structure
DENSO CORP23 citations92
US7091603B2Aug 15, 2006
Semiconductor device
DENSO CORP13 citations84
US9070666B2Jun 30, 2015
Semiconductor device including cooler
DENSO CORP5 citations83
US7957135B2Jun 7, 2011
Semiconductor module
DENSO CORP18 citations83
US7944045B2May 17, 2011
Semiconductor module molded by resin with heat radiation plate opened outside from mold
DENSO CORP7 citations83
US7470939B2Dec 30, 2008
Semiconductor device
DENSO CORP9 citations83
US7728413B2Jun 1, 2010
Resin mold type semiconductor device
DENSO CORP10 citations80
US7239016B2Jul 3, 2007
Semiconductor device having heat radiation plate and bonding member
DENSO CORP9 citations74
US7235876B2Jun 26, 2007
Semiconductor device having metallic plate with groove
DENSO CORP8 citations73
US8957517B2Feb 17, 2015
Semiconductor device including cooler
DENSO CORP2 citations62
US8884426B2Nov 11, 2014
Semiconductor device including cooler
DENSO CORP0 citations51
US7573687B2Aug 11, 2009
Power semiconductor device
DENSO CORP0 citations42
US7345369B2Mar 18, 2008
Semiconductor device having semiconductor chip on base through solder layer and method for manufacturing the same
DENSO CORP0 citations41
MAMITSU KUNIAKI
4 patentsUS8125781B2Feb 28, 2012
Semiconductor device
MAMITSU KUNIAKI37 citations91
US10079226B2Sep 18, 2018
Semiconductor device
MAMITSU KUNIAKI2 citations72
US8278747B2Oct 2, 2012
Semiconductor apparatus having a two-side heat radiation structure
MAMITSU KUNIAKI3 citations62
US8558375B2Oct 15, 2013
Semiconductor package cooled by grounded cooler
MAMITSU KUNIAKI2 citations60