Inventor
YOSHIOKA TOSHIFUMI
JP30 patents
Patents
30 patentsUS5412494AMay 2, 1995
Liquid crystal device with metal oxide masking films with breaks between films under metal lead electrodes
CANON KK58 citations96
US5406398AApr 11, 1995
Liquid crystal injection method using dummy electrodes
CANON KK46 citations96
US5000545AMar 19, 1991
Liquid crystal device with metal electrode partially overlying transparent electrode
CANON KK47 citations96
US7064475B2Jun 20, 2006
Electron source structure covered with resistance film
CANON KK21 citations92
US6815001B1Nov 9, 2004
Electronic device, method for producing electron source and image forming device, and apparatus for producing electronic device
CANON KK30 citations92
US6613399B2Sep 2, 2003
Production processes of printed substrate, electron-emitting element, electron source and image-forming apparatus
CANON KK31 citations92
US5568291AOct 22, 1996
Electrode substrate with light shielding film having upper surface coplanar with upper surface of laminate electrodes
CANON KK30 citations92
US5548428AAug 20, 1996
Process for injecting ferroelectric liquid crystal with injection completed above atmospheric pressure
CANON KK28 citations92
US5543946AAug 6, 1996
Liquid crystal device and display apparatus with multilayer electrodes
CANON KK38 citations92
US5285300AFeb 8, 1994
Liquid crystal device
CANON KK35 citations92
US5185059AFeb 9, 1993
Process for producing electrode plate structure for liquid crystal color display device
CANON KK26 citations92
US5150233ASep 22, 1992
Liquid crystal device and display apparatus with a three-layered electrode of ito, molybdenum, and aluminum
CANON KK36 citations92
US6320639B1Nov 20, 2001
Liquid crystal device and process for production thereof
CANON KK32 citations91
US4859036AAug 22, 1989
Device plate having conductive films selected to prevent pin-holes
CANON KK40 citations89
US7442404B2Oct 28, 2008
Electronic device, electron source and manufacturing method for electronic device
CANON KK15 citations84
US5482803AJan 9, 1996
Process for preparing filter
CANON KK15 citations82
US5830608ANov 3, 1998
Process for preparing filter
CANON KK9 citations74
US5361153ANov 1, 1994
Electrode plate and process for production thereof
CANON KK17 citations74
US5348828ASep 20, 1994
Process for producing electrode substrate
CANON KK12 citations74
US5329389AJul 12, 1994
Liquid crystal device
CANON KK6 citations74
US5278683AJan 11, 1994
Electrode plate structure for liquid crystal color display device
CANON KK5 citations74
US5124826AJun 23, 1992
Liquid crystal device
CANON KK11 citations74
US5942066AAug 24, 1999
Process for producing liquid crystal device
CANON KK10 citations69
US11309257B2Apr 19, 2022
Semiconductor apparatus for detecting or oscillating electromagnetic waves
CANON KK0 citations63
US5392144AFeb 21, 1995
Color filter substrate with color filter pattern and protective layers containing photosensitive polyamide resins
CANON KK2 citations63
US12313731B2May 27, 2025
Processing system
CANON KK0 citations62
US5639511AJun 17, 1997
Process for producing liquid crystal device
CANON KK5 citations62
US11496095B2Nov 8, 2022
Oscillator
CANON KK0 citations52
US9533503B2Jan 3, 2017
Liquid ejection head
CANON KK0 citations51
US9616666B2Apr 11, 2017
Method of manufacturing element substrate
CANON KK0 citations42