Inventor
NISHIMURA KIYOSHI
JP66 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM CO LTD
25 patentsUS6069816AMay 30, 2000
High-speed responding data storing device for maintaining stored data without power supply
ROHM CO LTD82 citations96
US5541871AJul 30, 1996
Nonvolatile ferroelectric-semiconductor memory
ROHM CO LTD94 citations95
US6233169B1May 15, 2001
Signal storing circuit semiconductor device, gate array and IC-card
ROHM CO LTD25 citations93
US5953245ASep 14, 1999
Semiconductor memory device and method of controlling imprint condition thereof
ROHM CO LTD43 citations93
US6124728ASep 26, 2000
Programmable functional device having ferroelectric material
ROHM CO LTD23 citations92
US5896042AApr 20, 1999
Programmable functional device having ferroelectric material
ROHM CO LTD17 citations92
US5633821AMay 27, 1997
Nonvolatile memory device
ROHM CO LTD43 citations92
US5592409AJan 7, 1997
Nonvolatile memory
ROHM CO LTD32 citations92
US6246602B1Jun 12, 2001
Ferroelectric storage device
ROHM CO LTD19 citations84
US6327558B1Dec 4, 2001
Apparatus for simulating electrical characteristics of a circuit including a ferroelectric device and a method for simulating electrical characteristics of a circuit including a ferroelectric device
ROHM CO LTD10 citations74
US6145115ANov 7, 2000
Device for duplicating functions and a method for duplicating functions
ROHM CO LTD9 citations74
US6016266AJan 18, 2000
Semiconductor device with a ferroelectric capacitor
ROHM CO LTD7 citations74
US5946224AAug 31, 1999
Ferroelectric memory device, a method for read out stored data and a method for standing-by
ROHM CO LTD16 citations74
US5942877AAug 24, 1999
Portable information device and charger therefor
ROHM CO LTD14 citations74
US5928361AJul 27, 1999
Data security device and method thereof
ROHM CO LTD8 citations74
US5901077AMay 4, 1999
Semiconductor memory device comprising ferroelectric capacitors
ROHM CO LTD8 citations74
US5764561AJun 9, 1998
Ferroelectric memory devices and method of using ferroelectric capacitors
ROHM CO LTD15 citations74
US5541873AJul 30, 1996
Nonvolatile memory
ROHM CO LTD17 citations73
US6631479B1Oct 7, 2003
Data processing system, data processor and data processing method
ROHM CO LTD6 citations63
US6320337B1Nov 20, 2001
Control drive circuit and control drive method
ROHM CO LTD4 citations63
US6144578ANov 7, 2000
Ferroelectric memory device and a method for manufacturing thereof
ROHM CO LTD5 citations63
US5844831ADec 1, 1998
Ferroelectric memory devices and methods of using ferroelectric capacitors
ROHM CO LTD4 citations63
US5721159AFeb 24, 1998
Method for manufacturing and testing a nonvolatile memory device
ROHM CO LTD2 citations63
US5619714AApr 8, 1997
Microcomputer having an instruction decoder with a fixed area and a rewritable area
ROHM CO LTD4 citations63
US5400435AMar 21, 1995
High speed fuzzy controller
ROHM CO LTD3 citations63
TOSHIBA LIGHTING & TECHNOLOGY
7 patentsUSD603813SNov 10, 2009
Light emitting diode module
TOSHIBA LIGHTING & TECHNOLOGY44 citations92
USD598401SAug 18, 2009
Light emitting diode module
TOSHIBA LIGHTING & TECHNOLOGY21 citations92
US6614185B1Sep 2, 2003
Discharge tube with interior and exterior electrodes
TOSHIBA LIGHTING & TECHNOLOGY22 citations91
US6057635AMay 2, 2000
Low-pressure mercury vapor-filled discharge lamp, luminaire and display device
TOSHIBA LIGHTING & TECHNOLOGY38 citations89
USD492427SJun 29, 2004
Lamp
TOSHIBA LIGHTING & TECHNOLOGY10 citations73
USD492428SJun 29, 2004
Lamp
TOSHIBA LIGHTING & TECHNOLOGY8 citations73
US8847264B2Sep 30, 2014
Luminaire
TOSHIBA LIGHTING & TECHNOLOGY3 citations62
SANKYO SEIKI SEISAKUSHO KK
4 patentsUS5912517AJun 15, 1999
Coil components and motor using the coil components having a terminal pin with a conducive connection member wound there around
SANKYO SEIKI SEISAKUSHO KK20 citations93
US6921995B2Jul 26, 2005
Motor
SANKYO SEIKI SEISAKUSHO KK8 citations74
US6873068B2Mar 29, 2005
Stepping motor
SANKYO SEIKI SEISAKUSHO KK6 citations74
US6608416B2Aug 19, 2003
Motor and method of manufacturing the same
SANKYO SEIKI SEISAKUSHO KK11 citations74
BETSUDA NOBUHIKO
4 patentsUSD665105SAug 7, 2012
Light emitting diode module
BETSUDA NOBUHIKO29 citations92
US8232709B2Jul 31, 2012
Light-emitting apparatus and luminaire
BETSUDA NOBUHIKO11 citations83
USD663865SJul 17, 2012
Light emitting diode module
BETSUDA NOBUHIKO15 citations83
USD663866SJul 17, 2012
Light emitting diode module
BETSUDA NOBUHIKO3 citations62
OGAWA KOZO
2 patentsTAKAHASHI AKIMICHI
2 patentsNIDEC SANKYO CORP
1 patentMATSUDA SHUHEI
1 patentNIPPON SEIKI CO LTD
1 patentMATSUDA RYOTARO
1 patentSHIBUSAWA SOICHI
1 patentUEMURA KOZO
1 patentShowing the top 50 of 66 patents by PatentIndex Score.