Inventor
NAGANO YOSHIHISA
JP58 patents
⚠️ This page may combine multiple inventors who share the name “NAGANO YOSHIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
23 patentsUS5837591ANov 17, 1998
Method of manufacturing a semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations96
US5780351AJul 14, 1998
Semiconductor device having capacitor and manufacturing method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations95
US6730951B2May 4, 2004
Capacitor, semiconductor memory device, and method for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations93
US6320214B1Nov 20, 2001
Semiconductor device having a ferroelectric TFT and a dummy element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations93
US5430671AJul 4, 1995
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations93
US6818498B2Nov 16, 2004
Capacitance element and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations92
US6333528B1Dec 25, 2001
Semiconductor device having a capacitor exhibiting improved moisture resistance
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US6169304B1Jan 2, 2001
Semiconductor device having a passivation layer which minimizes diffusion of hydrogen into a dielectric layer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations92
US7420237B2Sep 2, 2008
Capacitor element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations84
US6015987AJan 18, 2000
Semiconductor device having capacitor exhibiting improved mositure resistance and manufacturing method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations82
US6939725B2Sep 6, 2005
Method of fabricating semiconductor device with capacitor covered by a TEOS-03 film
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations74
US6849887B2Feb 1, 2005
Semiconductor device and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6756282B2Jun 29, 2004
Semiconductor device and method of fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US6737697B2May 18, 2004
Semiconductor device and method and system for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US6562677B1May 13, 2003
Capacitance element and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US6528365B2Mar 4, 2003
Semiconductor memory device and method for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US6528327B2Mar 4, 2003
Method for fabricating semiconductor memory device having a capacitor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations70
US7531863B2May 12, 2009
Semiconductor device and method of fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations63
US7221013B2May 22, 2007
Semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US7053436B2May 30, 2006
Semiconductor device and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US7015564B2Mar 21, 2006
Capacitive element and semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US6781179B2Aug 24, 2004
Semiconductor device having a capacitor comprising an electrode with an iridium oxide film as an oxygen barrier film
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US6448598B2Sep 10, 2002
Semiconductor memory
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
MATSUSHITA ELECTRONICS CORP
21 patentsUS6214660B1Apr 10, 2001
Capacitor for integrated circuit and its fabrication method
MATSUSHITA ELECTRONICS CORP58 citations96
US6204111B1Mar 20, 2001
Fabrication method of capacitor for integrated circuit
MATSUSHITA ELECTRONICS CORP60 citations96
US6143597ANov 7, 2000
Method of manufacturing capacitor included in semiconductor device and the capacitor thereof
MATSUSHITA ELECTRONICS CORP60 citations96
US5624864AApr 29, 1997
Semiconductor device having capacitor and manufacturing method thereof
MATSUSHITA ELECTRONICS CORP71 citations96
US5840200ANov 24, 1998
Method of manufacturing semiconductor devices
MATSUSHITA ELECTRONICS CORP61 citations94
US6326671B1Dec 4, 2001
Semiconductor memory device and method for manufacturing the same
MATSUSHITA ELECTRONICS CORP29 citations93
US5627391AMay 6, 1997
Semiconductor device and method of manufacturing the same
MATSUSHITA ELECTRONICS CORP35 citations93
US6239462B1May 29, 2001
Semiconductor capacitive device having improved anti-diffusion properties and a method of making the same
MATSUSHITA ELECTRONICS CORP24 citations92
US6174822B1Jan 16, 2001
Semiconductor device and method for fabricating the same
MATSUSHITA ELECTRONICS CORP24 citations92
US6166424ADec 26, 2000
Capacitance structure for preventing degradation of the insulating film
MATSUSHITA ELECTRONICS CORP26 citations92
US5929475AJul 27, 1999
Capacitor for integrated circuit and its fabrication method
MATSUSHITA ELECTRONICS CORP26 citations92
US5599424AFeb 4, 1997
Method of manufacturing semiconductor devices
MATSUSHITA ELECTRONICS CORP22 citations92
US5527729AJun 18, 1996
Method of manufacturing a capacitor having metal electrodes
MATSUSHITA ELECTRONICS CORP29 citations92
US6294438B1Sep 25, 2001
Semiconductor device having capacitor and manufacturing method thereof
MATSUSHITA ELECTRONICS CORP6 citations74
US6107657AAug 22, 2000
Semiconductor device having capacitor and manufacturing method thereof
MATSUSHITA ELECTRONICS CORP6 citations74
US6100100AAug 8, 2000
Method for manufacturing capacitor element
MATSUSHITA ELECTRONICS CORP11 citations74
US6046490AApr 4, 2000
Semiconductor device having a capacitor dielectric element and wiring layers
MATSUSHITA ELECTRONICS CORP15 citations74
US6046467AApr 4, 2000
Semiconductor device having capacitor
MATSUSHITA ELECTRONICS CORP8 citations74
US5795794AAug 18, 1998
Method for forming a semiconductor device having a capacitor
MATSUSHITA ELECTRONICS CORP12 citations74
US5652171AJul 29, 1997
Method of manufacturing semiconductor device having capacitor
MATSUSHITA ELECTRONICS CORP15 citations74
US6573111B2Jun 3, 2003
Method of making a semiconductor device with capacitor element
MATSUSHITA ELECTRONICS CORP4 citations63
PANASONIC CORP
4 patentsUS7781230B2Aug 24, 2010
Electro-resistance element, electro-resistance memory using the same and method of manufacturing the same
PANASONIC CORP15 citations84
US7791119B2Sep 7, 2010
Electro-resistance element and electro-resistance memory using the same
PANASONIC CORP3 citations63
US7776707B2Aug 17, 2010
Method for manufacturing dielectric memory
PANASONIC CORP2 citations63
USRE40602EDec 9, 2008
Semiconductor device having a ferroelectric TFT and a dummy element
PANASONIC CORP2 citations63
MATSUSHITA ELECTRIC CORP
1 patentMATSUSHITA ELECTONICS CORP
1 patentShowing the top 50 of 58 patents by PatentIndex Score.