Inventor
HIRAKAWA HITOSHI
JP47 patents
⚠️ This page may combine multiple inventors who share the name “HIRAKAWA HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
9 patentsUS6097358AAug 1, 2000
AC plasma display with precise relationships in regards to order and value of the weighted luminance of sub-fields with in the sub-groups and erase addressing in all address periods
FUJITSU LTD128 citations98
US6020687AFeb 1, 2000
Method for driving a plasma display panel
FUJITSU LTD128 citations97
US7071621B1Jul 4, 2006
Color plasma display panel with pixels of three colors having adjustable light intensities
FUJITSU LTD20 citations92
US6713959B1Mar 30, 2004
Plasma display panel and method for producing the same
FUJITSU LTD34 citations92
US6400342B2Jun 4, 2002
Method of driving a plasma display panel before erase addressing
FUJITSU LTD22 citations92
US6211614B1Apr 3, 2001
Electrode structure of an AC type plasma display panel
FUJITSU LTD31 citations92
US6278422B1Aug 21, 2001
Method of driving plasma display panel and display apparatus
FUJITSU LTD32 citations91
US6054970AApr 25, 2000
Method for driving an ac-driven PDP
FUJITSU LTD63 citations91
US7002535B2Feb 21, 2006
Display apparatus
FUJITSU LTD0 citations51
FUJITSU HITACHI PLASMA DISPLAY
9 patentsUS6903709B2Jun 7, 2005
Plasma display panel and method of driving the same
FUJITSU HITACHI PLASMA DISPLAY12 citations83
US6940475B2Sep 6, 2005
Method for driving plasma display panel and plasma display device
FUJITSU HITACHI PLASMA DISPLAY9 citations74
US6900797B2May 31, 2005
Method for driving PDP and display apparatus
FUJITSU HITACHI PLASMA DISPLAY7 citations73
US7145526B2Dec 5, 2006
Driving circuit of plasma display panel and plasma display panel
FUJITSU HITACHI PLASMA DISPLAY4 citations63
US7142176B2Nov 28, 2006
Method of driving plasma display panel
FUJITSU HITACHI PLASMA DISPLAY2 citations62
US7123217B2Oct 17, 2006
Method for driving plasma display panel
FUJITSU HITACHI PLASMA DISPLAY2 citations62
US7116288B2Oct 3, 2006
Driving method of plasma display panel and display device
FUJITSU HITACHI PLASMA DISPLAY4 citations62
US7639213B2Dec 29, 2009
Driving circuit of plasma display panel and plasma display panel
FUJITSU HITACHI PLASMA DISPLAY0 citations52
US7006060B2Feb 28, 2006
Plasma display panel and method of driving the same capable of providing high definition and high aperture ratio
FUJITSU HITACHI PLASMA DISPLAY1 citations52
SHINODA PLASMA CORP
8 patentsUS7479736B2Jan 20, 2009
Display device with varying phosphor structure
SHINODA PLASMA CORP2 citations62
US8816938B2Aug 26, 2014
Large-scale display device
SHINODA PLASMA CORP3 citations59
US7315121B2Jan 1, 2008
Arc tube array-type display device and driving method thereof
SHINODA PLASMA CORP1 citations52
US7282858B2Oct 16, 2007
Gas-discharge tube and display apparatus
SHINODA PLASMA CORP1 citations51
US7746297B2Jun 29, 2010
Gas discharge display method using both surface and opposing discharges separately to emit light in the sustain period
SHINODA PLASMA CORP0 citations41
US7336027B2Feb 26, 2008
Plasma tube array and gas discharge tube
SHINODA PLASMA CORP0 citations41
US7298086B2Nov 20, 2007
Plasma tube array
SHINODA PLASMA CORP0 citations41
US7256538B2Aug 14, 2007
AC-driven gas discharge display device having plural thin discharge tubes, plural pairs of display electrodes transverse to the thin display tubes and plural signal electrodes transverse to the display electrodes with light-blocking, electrically conductive films between respective pairs of display electrodes
SHINODA PLASMA CORP0 citations41
SHINODA PLASMA CO LTD
5 patentsUS7629733B2Dec 8, 2009
Display device having plurality of curved gas discharge tubes
SHINODA PLASMA CO LTD0 citations50
US7902735B2Mar 8, 2011
Gas discharge tube, and display device having gas discharge tube arrays
SHINODA PLASMA CO LTD1 citations49
US7816850B2Oct 19, 2010
Display device including gas discharge tubes, and method of manufacturing display device
SHINODA PLASMA CO LTD0 citations40
US7656082B2Feb 2, 2010
Color display device
SHINODA PLASMA CO LTD0 citations40
US7880374B2Feb 1, 2011
Display device including gas discharge tubes sandwiched between a front support member and rear support members
SHINODA PLASMA CO LTD0 citations39
HITACHI LTD
4 patentsUS6496166B1Dec 17, 2002
Display apparatus
HITACHI LTD36 citations92
US7371508B2May 13, 2008
Plasma display panel and method for fabricating the same
HITACHI LTD9 citations83
US7436375B2Oct 14, 2008
Method for driving plasma display panel
HITACHI LTD8 citations74
US6781564B2Aug 24, 2004
Display apparatus
HITACHI LTD5 citations73
SHIKOH TECH CO LTD
2 patentsSHIKOH TECH LLC
2 patentsUS10128100B2Nov 13, 2018
Drive method and drive circuit for light-emitting device using gas discharge, and ultraviolet irradiation device
SHIKOH TECH LLC0 citations45
US9947526B2Apr 17, 2018
Gas discharge device and flat light source using the same, and driving method therefor
SHIKOH TECH LLC1 citations44