Inventor
NEGISHI NOBUYASU
JP41 patents
⚠️ This page may combine multiple inventors who share the name “NEGISHI NOBUYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER ELECTRONIC CORP
16 patentsUS5990605ANov 23, 1999
Electron emission device and display device using the same
PIONEER ELECTRONIC CORP112 citations98
US6184612B1Feb 6, 2001
Electron emission device with electron supply layer of hydrogenated amorphous silicon
PIONEER ELECTRONIC CORP70 citations96
US6166487ADec 26, 2000
Electron emission device and display device using the same
PIONEER ELECTRONIC CORP78 citations96
US6130503AOct 10, 2000
Electron emission device and display using the same
PIONEER ELECTRONIC CORP73 citations96
US6066922AMay 23, 2000
Electron emission device and display device using the same
PIONEER ELECTRONIC CORP62 citations96
US6147443ANov 14, 2000
Electron emission device and display device using the same
PIONEER ELECTRONIC CORP19 citations93
US6144155ANov 7, 2000
Electron emission device and display device using the same
PIONEER ELECTRONIC CORP23 citations93
US6404124B1Jun 11, 2002
Electron emission device and display apparatus using the same
PIONEER ELECTRONIC CORP31 citations92
US6400070B1Jun 4, 2002
Electron emission device and display device using the same
PIONEER ELECTRONIC CORP36 citations92
US6316873B1Nov 13, 2001
Electron emission device and display device using the same
PIONEER ELECTRONIC CORP28 citations92
US5681633AOct 28, 1997
Magneto optical disc, apparatus for reproducing the same and method of reproducing the same
PIONEER ELECTRONIC CORP37 citations92
US6259198B1Jul 10, 2001
Flat panel display apparatus with an array of electron emitting devices
PIONEER ELECTRONIC CORP29 citations91
US6278230B1Aug 21, 2001
Electron emission device and display device using the same
PIONEER ELECTRONIC CORP16 citations84
US5627803AMay 6, 1997
Magneto optical recording medium including a plurality of magnetic layers and a method for reducing thereof
PIONEER ELECTRONIC CORP3 citations63
US5488604AJan 30, 1996
Magneto-optical disk having zero kerr rotation angle at room temperature
PIONEER ELECTRONIC CORP4 citations63
US5217850AJun 8, 1993
Optical recording disk and manufacturing method thereof
PIONEER ELECTRONIC CORP2 citations62
TOSHIBA KK
11 patentsUS10505233B2Dec 10, 2019
Wound electrode group, electrode group, and nonaqueous electrolyte battery
TOSHIBA KK4 citations72
US10468679B2Nov 5, 2019
Nonaqueous electrolyte battery including positive electrode including lithium nickel cobalt manganese composite oxide and negative electrode including spinel type lithium titanate, and nonaqueous electrolyte
TOSHIBA KK5 citations72
US10418612B2Sep 17, 2019
Secondary battery and a method of manufacturing secondary battery
TOSHIBA KK4 citations72
US10559806B2Feb 11, 2020
Battery and battery module
TOSHIBA KK1 citations61
US10461369B2Oct 29, 2019
Battery and battery pack
TOSHIBA KK1 citations60
US12040486B2Jul 16, 2024
Electrode, electrode group, battery, and battery pack
TOSHIBA KK0 citations52
US11309603B2Apr 19, 2022
Square secondary battery, battery module, storage device, vehicle, and flying object
TOSHIBA KK0 citations52
US12567657B2Mar 3, 2026
Connecting lead and battery
TOSHIBA KK0 citations50
US7986276B2Jul 26, 2011
Electronic equipment
TOSHIBA KK0 citations48
US11394086B2Jul 19, 2022
Battery module and connection member
TOSHIBA KK0 citations47
US9960393B2May 1, 2018
Battery and seal unit
TOSHIBA KK0 citations41
PIONEER CORP
10 patentsUS6285123B1Sep 4, 2001
Electron emission device with specific island-like regions
PIONEER CORP76 citations96
US6787992B2Sep 7, 2004
Display device of flat panel structure with emission devices of matrix array
PIONEER CORP38 citations92
US6744063B2Jun 1, 2004
Image pickup device including electron-emitting devices
PIONEER CORP27 citations92
US6472803B1Oct 29, 2002
Electron emission light-emitting device and display apparatus using the same
PIONEER CORP29 citations92
US6388376B1May 14, 2002
Electron emission device with electron supply layer having reduced resistance
PIONEER CORP23 citations92
US6700132B2Mar 2, 2004
Flat panel display device utilizing electron emission devices
PIONEER CORP16 citations84
US7095040B2Aug 22, 2006
Electron-emitting device and method of manufacturing the same and display apparatus using the same
PIONEER CORP9 citations74
US7348531B2Mar 25, 2008
Photoelectric conversion device and image pickup device using electron emission devices
PIONEER CORP6 citations61
US7994698B2Aug 9, 2011
Electron emitting device, display apparatus using electron emitting device, and method of manufacturing electron emitting device
PIONEER CORP0 citations49
US7902760B2Mar 8, 2011
Electron emission device, and driving method thereof
PIONEER CORP0 citations42