Inventor
NISHIOKA YASUSHIRO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “NISHIOKA YASUSHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS INSTRUMENTS INC
13 patentsUS5973911AOct 26, 1999
Ferroelectric thin-film capacitor
TEXAS INSTRUMENTS INC99 citations98
US5489548AFeb 6, 1996
Method of forming high-dielectric-constant material electrodes comprising sidewall spacers
TEXAS INSTRUMENTS INC201 citations98
US5656852AAug 12, 1997
High-dielectric-constant material electrodes comprising sidewall spacers
TEXAS INSTRUMENTS INC41 citations96
US5605858AFeb 25, 1997
Method of forming high-dielectric-constant material electrodes comprising conductive sidewall spacers of same material as electrodes
TEXAS INSTRUMENTS INC55 citations96
US5554564ASep 10, 1996
Pre-oxidizing high-dielectric-constant material electrodes
TEXAS INSTRUMENTS INC84 citations96
US5554866ASep 10, 1996
Pre-oxidizing high-dielectric-constant material electrodes
TEXAS INSTRUMENTS INC80 citations96
US5814888ASep 29, 1998
Semiconductor device having a multilayer wiring and the method for fabricating the device
TEXAS INSTRUMENTS INC31 citations93
US6133163AOct 17, 2000
Method for forming a semiconductor multilayer interconnect device using SOG and polyimide
TEXAS INSTRUMENTS INC28 citations92
US5970337AOct 19, 1999
Ferroelectric film capacitor with intergranular insulation
TEXAS INSTRUMENTS INC26 citations92
US5854499ADec 29, 1998
Ferroelectric film capacitor with intergranular insulation
TEXAS INSTRUMENTS INC39 citations92
US5811851ASep 22, 1998
Pre-oxidizing high-dielectric-constant material electrodes
TEXAS INSTRUMENTS INC34 citations92
US5635420AJun 3, 1997
Method of making a semiconductor device having a capacitive layer
TEXAS INSTRUMENTS INC35 citations92
US5229333AJul 20, 1993
Method for improving the interface characteristics of CaF2 on silicon
TEXAS INSTRUMENTS INC9 citations73
HITACHI LTD
6 patentsUS4891684AJan 2, 1990
Semiconductor device
HITACHI LTD84 citations96
US5079191AJan 7, 1992
Process for producing a semiconductor device
HITACHI LTD39 citations92
US4937650AJun 26, 1990
Semiconductor capacitor device with dual dielectric
HITACHI LTD39 citations92
US4636833AJan 13, 1987
Semiconductor device
HITACHI LTD34 citations92
US4570175AFeb 11, 1986
Three-dimensional semiconductor device with thin film monocrystalline member contacting substrate at a plurality of locations
HITACHI LTD11 citations74
US4809052AFeb 28, 1989
Semiconductor memory device
HITACHI LTD7 citations73