Inventor
SHIBATA KAZUTAKA
JP78 patents
Patents
50 patentsUS7384863B2Jun 10, 2008
Semiconductor device and method for manufacturing the same
ROHM CO LTD60 citations98
US6777787B2Aug 17, 2004
Semiconductor device with warp preventing board joined thereto
ROHM CO LTD117 citations98
US6727582B2Apr 27, 2004
Semiconductor device
ROHM CO LTD88 citations98
US6724084B1Apr 20, 2004
Semiconductor chip and production thereof, and semiconductor device having semiconductor chip bonded to solid device
ROHM CO LTD85 citations98
US6700189B2Mar 2, 2004
Resin sealed semiconductor device
ROHM CO LTD94 citations98
US6391685B1May 21, 2002
Method of forming through-holes in a wafer and then dicing to form stacked semiconductor devices
ROHM CO LTD105 citations98
US6133637AOct 17, 2000
Semiconductor device having a plurality of semiconductor chips
ROHM CO LTD283 citations98
US6870248B1Mar 22, 2005
Semiconductor chip with external connecting terminal
ROHM CO LTD39 citations96
US6734556B2May 11, 2004
Semiconductor device with chip-on-chip construction joined via a low-melting point metal layer
ROHM CO LTD68 citations96
US6204564B1Mar 20, 2001
Semiconductor device and method for making the same
ROHM CO LTD63 citations96
US8026591B2Sep 27, 2011
Semiconductor device with lead terminals having portions thereof extending obliquely
ROHM CO LTD9 citations93
US7705444B2Apr 27, 2010
Semiconductor device with lead frame having lead terminals with wide portions of trapezoidal cross section
ROHM CO LTD12 citations93
US7358618B2Apr 15, 2008
Semiconductor device and manufacturing method thereof
ROHM CO LTD17 citations93
US7247518B2Jul 24, 2007
Semiconductor device and method for manufacturing same
ROHM CO LTD22 citations93
US7129110B1Oct 31, 2006
Semiconductor device and method for manufacturing the same
ROHM CO LTD41 citations93
US6967396B1Nov 22, 2005
Semiconductor device
ROHM CO LTD24 citations93
US6867501B2Mar 15, 2005
Semiconductor device and method for manufacturing same
ROHM CO LTD17 citations93
US6818550B2Nov 16, 2004
Method of cutting a wafer into individual chips
ROHM CO LTD16 citations93
US6815829B2Nov 9, 2004
Semiconductor device with compact package
ROHM CO LTD27 citations93
US6710431B2Mar 23, 2004
Semiconductor device and lead frame used therefor
ROHM CO LTD17 citations93
US6627981B2Sep 30, 2003
Resin-packaged semiconductor device
ROHM CO LTD33 citations93
US6593652B2Jul 15, 2003
Semiconductor device reinforced by a highly elastic member made of a synthetic resin
ROHM CO LTD28 citations93
US6461890B1Oct 8, 2002
Structure of semiconductor chip suitable for chip-on-board system and methods of fabricating and mounting the same
ROHM CO LTD49 citations93
US6399419B1Jun 4, 2002
Production of semiconductor device
ROHM CO LTD22 citations93
US6376915B1Apr 23, 2002
Semiconductor device and semiconductor chip
ROHM CO LTD43 citations93
US6034437AMar 7, 2000
Semiconductor device having a matrix of bonding pads
ROHM CO LTD28 citations93
US5762744AJun 9, 1998
Method of producing a semiconductor device using an expand tape
ROHM CO LTD49 citations93
US5757082AMay 26, 1998
Semiconductor chips, devices incorporating same and method of making same
ROHM CO LTD37 citations93
US5750153AMay 12, 1998
Mold device and process for resin-packaging semiconductor devices
ROHM CO LTD23 citations93
US5471097ANov 28, 1995
Resin encapsulated semiconductor device with an electrically insulating support and distortion preventing member
ROHM CO LTD38 citations93
US5436198AJul 25, 1995
Method of manufacturing semiconductor device having straight wall bump
ROHM CO LTD22 citations93
US5316853AMay 31, 1994
Expand tape
ROHM CO LTD36 citations93
US5309018AMay 3, 1994
Lead frame having deformable supports
ROHM CO LTD26 citations93
US7045900B2May 16, 2006
Semiconductor chip and production thereof, and semiconductor device having semiconductor chip bonded to solid device
ROHM CO LTD26 citations92
US6936499B2Aug 30, 2005
Semiconductor device and fabrication process therefor
ROHM CO LTD24 citations92
US6586832B2Jul 1, 2003
Semiconductor device and fabrication process thereof
ROHM CO LTD18 citations92
US6462420B2Oct 8, 2002
Semiconductor chip and semiconductor device having a chip-on-chip structure
ROHM CO LTD52 citations92
US6458609B1Oct 1, 2002
Semiconductor device and method for manufacturing thereof
ROHM CO LTD36 citations92
US6369407B1Apr 9, 2002
Semiconductor device
ROHM CO LTD36 citations92
US5877937AMar 2, 1999
Encapsulated semiconductor device and electronic circuit board mounting same
ROHM CO LTD22 citations92
US5666003ASep 9, 1997
Packaged semiconductor device incorporating heat sink plate
ROHM CO LTD53 citations91
US9812382B2Nov 7, 2017
Semiconductor device with lead terminals having portions thereof extending obliquely
ROHM CO LTD3 citations84
US9064855B2Jun 23, 2015
Semiconductor device with lead terminals having portions thereof extending obliquely
ROHM CO LTD5 citations84
US8637976B2Jan 28, 2014
Semiconductor device with lead terminals having portions thereof extending obliquely
ROHM CO LTD6 citations84
US7687896B2Mar 30, 2010
Semiconductor device having a stacked chip structure
ROHM CO LTD10 citations84
US7339264B2Mar 4, 2008
Semiconductor chip with external connecting terminal
ROHM CO LTD11 citations84
US7091591B2Aug 15, 2006
Semiconductor device
ROHM CO LTD11 citations84
US7057294B2Jun 6, 2006
Semiconductor device
ROHM CO LTD19 citations84
US6781247B2Aug 24, 2004
Semiconductor device
ROHM CO LTD16 citations84
US6696347B1Feb 24, 2004
Production process for semiconductor device
ROHM CO LTD14 citations84
Showing the top 50 of 78 patents by PatentIndex Score.