Inventor
SUZUKI KAZUNARI
JP69 patents
⚠️ This page may combine multiple inventors who share the name “SUZUKI KAZUNARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
20 patentsUS6291273B1Sep 18, 2001
Plastic molded type semiconductor device and fabrication process thereof
HITACHI LTD208 citations99
US6372554B1Apr 16, 2002
Semiconductor integrated circuit device and method for production of the same
HITACHI LTD135 citations97
US5714405AFeb 3, 1998
Semiconductor device
HITACHI LTD98 citations97
US6596561B2Jul 22, 2003
Method of manufacturing a semiconductor device using reinforcing patterns for ensuring mechanical strength during manufacture
HITACHI LTD65 citations96
US5874773AFeb 23, 1999
Lead frame having a supporting pad with a plurality of slits arranged to permit the flow of resin so as to prevent the occurrence of voids
HITACHI LTD78 citations96
US5637913AJun 10, 1997
Leadframe semiconductor integrated circuit device using the same and method of and process for fabricating the two
HITACHI LTD96 citations96
US5583375ADec 10, 1996
Semiconductor device with lead structure within the planar area of the device
HITACHI LTD73 citations96
US5378656AJan 3, 1995
Leadframe, semiconductor integrated circuit device using the same, and method of and process for fabricating the same
HITACHI LTD103 citations96
US4954818ASep 4, 1990
Multi-window display control system
HITACHI LTD107 citations96
US4829468AMay 9, 1989
Print control system
HITACHI LTD71 citations96
US4803543AFeb 7, 1989
Semiconductor device and process for producing the same
HITACHI LTD54 citations94
US5243691ASep 7, 1993
System for printing documents
HITACHI LTD26 citations93
US6396142B1May 28, 2002
Semiconductor device
HITACHI LTD21 citations92
US6340837B1Jan 22, 2002
Semiconductor device and method of fabricating the same
HITACHI LTD19 citations91
US7541667B2Jun 2, 2009
Semiconductor device and method of manufacturing the same
HITACHI LTD6 citations74
US6943456B2Sep 13, 2005
Plastic molded type semiconductor device and fabrication process thereof
HITACHI LTD6 citations74
US5869888AFeb 9, 1999
Semiconductor device with lead structure on principal surface of chip
HITACHI LTD12 citations73
US5283892AFeb 1, 1994
Method and apparatus for file operation
HITACHI LTD14 citations73
US6441400B1Aug 27, 2002
Semiconductor device and method of fabricating the same
HITACHI LTD10 citations72
US6673655B2Jan 6, 2004
Method of making semiconductor device having improved heat radiation plate arrangement
HITACHI LTD2 citations62
RENESAS TECH CORP
10 patentsUS6853089B2Feb 8, 2005
Semiconductor device and method of manufacturing the same
RENESAS TECH CORP83 citations96
US6872597B2Mar 29, 2005
Method of manufacturing a semiconductor device and a semiconductor device
RENESAS TECH CORP13 citations92
US6723583B2Apr 20, 2004
Method of manufacturing a semiconductor device using a mold
RENESAS TECH CORP25 citations92
US7148081B2Dec 12, 2006
Method of manufacturing a semiconductor device
RENESAS TECH CORP14 citations84
US7323788B2Jan 29, 2008
Semiconductor device and manufacturing method of them
RENESAS TECH CORP10 citations81
US7176060B2Feb 13, 2007
Integrated circuit card and a method of manufacturing the same
RENESAS TECH CORP17 citations81
US6803258B2Oct 12, 2004
Semiconductor device
RENESAS TECH CORP5 citations73
US7211903B2May 1, 2007
Semiconductor device and manufacturing method of them
RENESAS TECH CORP7 citations71
US6692989B2Feb 17, 2004
Plastic molded type semiconductor device and fabrication process thereof
RENESAS TECH CORP2 citations63
US7759224B2Jul 20, 2010
Fabrication method of semiconductor integrated circuit device
RENESAS TECH CORP4 citations61
HITACHI ULSI SYS CO LTD
4 patentsUS6960823B2Nov 1, 2005
Semiconductor device and method of manufacturing the same
HITACHI ULSI SYS CO LTD18 citations93
US6916686B2Jul 12, 2005
Method of manufacturing a semiconductor device
HITACHI ULSI SYS CO LTD20 citations83
US6989334B2Jan 24, 2006
Manufacturing method of a semiconductor device
HITACHI ULSI SYS CO LTD6 citations74
US7247576B2Jul 24, 2007
Method of manufacturing a semiconductor device
HITACHI ULSI SYS CO LTD2 citations63
IBM
2 patentsSATO MASAKAZU
2 patentsHITACHI YONEZAWA ELECTRONICS
1 patentFDK CORP
1 patentNAKAI SHINJI
1 patentIBIDEN CO LTD
1 patentHITACHI HOKKAI SEMICONDUCTOR
1 patentKAJIHARA YUJIRO
1 patent(unassigned)
1 patentHITACHI CHEMICAL CO LTD
1 patentDOWA MINING CO
1 patentTOKUYAMA CORP
1 patentNTT DOCOMO INC
1 patentAISIN AW CO
1 patentShowing the top 50 of 69 patents by PatentIndex Score.