Inventor
OWADA NOBUO
JP47 patents
⚠️ This page may combine multiple inventors who share the name “OWADA NOBUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
32 patentsUS6184143B1Feb 6, 2001
Semiconductor integrated circuit device and fabrication process thereof
HITACHI LTD342 citations99
US6731007B1May 4, 2004
Semiconductor integrated circuit device with vertically stacked conductor interconnections
HITACHI LTD85 citations98
US6326299B1Dec 4, 2001
Method for manufacturing a semiconductor device
HITACHI LTD88 citations98
US6376345B1Apr 23, 2002
Process for manufacturing semiconductor integrated circuit device
HITACHI LTD46 citations96
US5780882AJul 14, 1998
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD33 citations96
US5331191AJul 19, 1994
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD24 citations96
US5229643AJul 20, 1993
Semiconductor apparatus and semiconductor package
HITACHI LTD54 citations96
US5202275AApr 13, 1993
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD43 citations96
US5060045AOct 22, 1991
Semiconductor integrated circuit device and method of manufacturing the same
HITACHI LTD80 citations96
US5220199AJun 15, 1993
Semiconductor integrated circuit device in which a semiconductor chip is mounted with solder bumps for mounting to a wiring substrate
HITACHI LTD85 citations94
US5027188AJun 25, 1991
Semiconductor integrated circuit device in which a semiconductor chip is mounted with solder bumps for mounting to a wiring substrate
HITACHI LTD91 citations94
US7387957B2Jun 17, 2008
Fabrication process for a semiconductor integrated circuit device
HITACHI LTD12 citations93
US6861756B2Mar 1, 2005
Semiconductor integrated circuit device and fabrication process thereof
HITACHI LTD20 citations93
US6638854B2Oct 28, 2003
Semiconductor device and method for manufacturing the same
HITACHI LTD25 citations93
US6458674B1Oct 1, 2002
Process for manufacturing semiconductor integrated circuit device
HITACHI LTD16 citations93
US6403459B1Jun 11, 2002
Fabrication process of semiconductor integrated circuit device
HITACHI LTD22 citations93
US5607866AMar 4, 1997
Method of fabricating a semiconductor device having silicide layers for electrodes
HITACHI LTD26 citations92
US5073810ADec 17, 1991
Semiconductor integrated circuit device and manufacturing method thereof
HITACHI LTD28 citations86
US8384220B2Feb 26, 2013
Semiconductor integrated circuit device and fabrication process thereof
HITACHI LTD10 citations84
US6548847B2Apr 15, 2003
Semiconductor integrated circuit device having a first wiring strip exposed through a connecting hole, a transition-metal film in the connecting hole and an aluminum wiring strip thereover, and a transition-metal nitride film between the aluminum wiring strip and the transition-metal film
HITACHI LTD12 citations82
US6531400B2Mar 11, 2003
Process for manufacturing semiconductor integrated circuit device
HITACHI LTD12 citations82
US6342412B1Jan 29, 2002
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD8 citations82
US6169324B1Jan 2, 2001
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD13 citations82
US6127255AOct 3, 2000
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD8 citations82
US5811316ASep 22, 1998
Method of forming teos oxide and silicon nitride passivation layer on aluminum wiring
HITACHI LTD8 citations82
US5739589AApr 14, 1998
Semiconductor integrated circuit device process for fabricating the same and apparatus for fabricating the same
HITACHI LTD13 citations82
US5557147ASep 17, 1996
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD7 citations74
US6756679B2Jun 29, 2004
Semiconductor integrated circuit device and manufacturing method of semiconductor integrated circuit device
HITACHI LTD8 citations73
US5234845AAug 10, 1993
Method of manufacturing semiconductor IC using selective poly and EPI silicon growth
HITACHI LTD11 citations73
US5227317AJul 13, 1993
Method of manufacturing semiconductor integrated circuit bipolar transistor device
HITACHI LTD4 citations58
US5089430AFeb 18, 1992
Method of manufacturing semiconductor integrated circuit bipolar transistor device
HITACHI LTD6 citations58
US5068710ANov 26, 1991
Semiconductor device with multilayer base contact
HITACHI LTD4 citations58
RENESAS TECH CORP
10 patentsUS7659201B2Feb 9, 2010
Process for manufacturing semiconductor integrated circuit device
RENESAS TECH CORP10 citations93
US6730590B2May 4, 2004
Semiconductor integrated circuit device and fabrication process thereof
RENESAS TECH CORP23 citations93
US6716749B2Apr 6, 2004
Semiconductor integrated circuit device and manufacturing method of semiconductor integrated circuit device
RENESAS TECH CORP14 citations93
US6864169B2Mar 8, 2005
Semiconductor integrated circuit device and manufacturing method of semiconductor integrated circuit device
RENESAS TECH CORP12 citations92
US7510970B2Mar 31, 2009
Process for manufacturing semiconductor integrated circuit device
RENESAS TECH CORP5 citations74
US6849535B2Feb 1, 2005
Semiconductor integrated circuit device and manufacturing method of semiconductor integrated circuit device
RENESAS TECH CORP9 citations74
US6800557B2Oct 5, 2004
Process for manufacturing semiconductor integrated circuit device
RENESAS TECH CORP8 citations74
US6815330B2Nov 9, 2004
Semiconductor integrated circuit device and manufacturing method of semiconductor integrated circuit device
RENESAS TECH CORP3 citations73
US6797606B2Sep 28, 2004
Semiconductor integrated circuit device and manufacturing method of semiconductor integrated circuit device
RENESAS TECH CORP3 citations73
US6797609B2Sep 28, 2004
Semiconductor integrated circuit device and manufacturing method of semiconductor integrated circuit device
RENESAS TECH CORP9 citations73