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name:-0.072084903717041
name:-0.053372859954834
name:-0.0032410621643066
Hirakawa; Hitoshi Patent Filings

Hirakawa; Hitoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hirakawa; Hitoshi.The latest application filed is for "light-emitting tube array-type light source device, light source module using the same, and fluid treatment device using the sam".

Company Profile
2.43.60
  • Hirakawa; Hitoshi - Takasago JP
  • HIRAKAWA; Hitoshi - Takasago-shi JP
  • Hirakawa; Hitoshi - Hyogo JP
  • HIRAKAWA; Hitoshi - Kobe JP
  • Hirakawa; Hitoshi - Kawasaki JP
  • Hirakawa; Hitoshi - Kobe-shi JP
  • HIRAKAWA, HITOSHI - KAWASAKI-SHI JP
  • Hirakawa; Hitoshi - Akashi JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Light-emitting tube array-type light source device
Grant 11,011,367 - Shinoda , et al. May 18, 2
2021-05-18
Light-emitting Tube Array-type Light Source Device, Light Source Module Using The Same, And Fluid Treatment Device Using The Sam
App 20200152442 - SHINODA; Tsutae ;   et al.
2020-05-14
Drive method and drive circuit for light-emitting device using gas discharge, and ultraviolet irradiation device
Grant 10,128,100 - Shinoda , et al. November 13, 2
2018-11-13
Drive Method And Drive Circuit For Light-emitting Device Using Gas Discharge, And Ultraviolet Irradiation Device
App 20180144925 - SHINODA; Tsutae ;   et al.
2018-05-24
Gas discharge device and flat light source using the same, and driving method therefor
Grant 9,947,526 - Shinoda , et al. April 17, 2
2018-04-17
Gas Discharge Device And Flat Light Source Using The Same, And Driving Method Therefor
App 20170186596 - SHINODA; Tsutae ;   et al.
2017-06-29
Large-scale display device
Grant 8,816,938 - Tamura , et al. August 26, 2
2014-08-26
Luminous Array Film-type Display Device And Luminous Array Multifilm-type Display Device
App 20130307408 - HIRAKAWA; Hitoshi ;   et al.
2013-11-21
Plasma Tube Array-type Display Device
App 20130140979 - MORITA; Yoshiro ;   et al.
2013-06-06
Large-Scale Display Device
App 20130021222 - Tamura; Hiroaki ;   et al.
2013-01-24
Plasma tube array-type display device and luminance correcting method
Grant 8,330,676 - Shinohe , et al. December 11, 2
2012-12-11
Display device
Grant 8,310,606 - Itamasu , et al. November 13, 2
2012-11-13
Large-scale display device
Grant 8,305,292 - Tamura , et al. November 6, 2
2012-11-06
Display device
Grant 8,207,911 - Ishimoto , et al. June 26, 2
2012-06-26
Plasma tube array-type display sub-module and display device
Grant 8,093,812 - Makino , et al. January 10, 2
2012-01-10
Plasma tube array-type display sub-module and display device
Grant 8,089,210 - Shinohe , et al. January 3, 2
2012-01-03
Light emitting tube array, display device employing the light emitting tube array, and method of producing the light emitting tube array
Grant 8,076,850 - Shibukawa , et al. December 13, 2
2011-12-13
Gas discharge tube, and display device having gas discharge tube arrays
Grant 7,902,735 - Guo , et al. March 8, 2
2011-03-08
Display device including gas discharge tubes sandwiched between a front support member and rear support members
Grant 7,880,374 - Tokai , et al. February 1, 2
2011-02-01
Display device including gas discharge tubes, and method of manufacturing display device
Grant 7,816,850 - Ishimoto , et al. October 19, 2
2010-10-19
Plasma tube array-type display sub-module and display device
App 20100237759 - Shibukawa; Yoshio ;   et al.
2010-09-23
Plasma Arc Tube Display Device
App 20100231486 - Awamoto; Kenji ;   et al.
2010-09-16
Plasma display panel and method for fabricating the same
App 20100201249 - Toyoda; Osamu ;   et al.
2010-08-12
Gas discharge display method using both surface and opposing discharges separately to emit light in the sustain period
Grant 7,746,297 - Hirakawa , et al. June 29, 2
2010-06-29
Color display device
Grant 7,656,082 - Ishimoto , et al. February 2, 2
2010-02-02
Plasma Tube Array-type Display Device And Luminance Correcting Method
App 20090322656 - SHINOHE; Koji ;   et al.
2009-12-31
Driving circuit of plasma display panel and plasma display panel
Grant 7,639,213 - Takagi , et al. December 29, 2
2009-12-29
Plasma Tube Array-type Display Sub-module And Display Device
App 20090315440 - MAKINO; Tetsuya ;   et al.
2009-12-24
Display Device
App 20090315809 - SHIBUKAWA; Yoshio ;   et al.
2009-12-24
Display Device
App 20090316411 - ITAMASU; Katsuhiko ;   et al.
2009-12-24
Plasma Tube Array-type Display Sub-module And Display Device
App 20090315441 - Shinohe; Koji ;   et al.
2009-12-24
Light Emitting Tube Array, Display Device Employing The Light Emitting Tube Array, And Method Of Producing The Light Emitting Tube Array
App 20090310343 - Shibukawa; Yoshio ;   et al.
2009-12-17
Display device having plurality of curved gas discharge tubes
Grant 7,629,733 - Ishimoto , et al. December 8, 2
2009-12-08
Method of driving display device, and display device
App 20090289934 - Hirakawa; Hitoshi ;   et al.
2009-11-26
Large-scale Display Device
App 20090284448 - Tamura; Hiroaki ;   et al.
2009-11-19
Gas discharge tube, and display device having gas discharge tube arrays
App 20090273273 - Guo; Bingang ;   et al.
2009-11-05
Discharge tube array
App 20090206725 - Hirakawa; Hitoshi ;   et al.
2009-08-20
Thin-shaped Display Device
App 20090179546 - Shinoda; Tsutae ;   et al.
2009-07-16
Light-emitting discharge tube, method of fabricating the same, and protective film forming apparatus
App 20090128038 - Yamada; Hitoshi ;   et al.
2009-05-21
Three-Electrode Surface Discharge Display
App 20090108725 - Hirakawa; Hitoshi ;   et al.
2009-04-30
Display device
App 20090058768 - Ishimoto; Manabu ;   et al.
2009-03-05
Display device with varying phosphor structure
Grant 7,479,736 - Shinohe , et al. January 20, 2
2009-01-20
Display device
App 20080297447 - Awamoto; Kenji ;   et al.
2008-12-04
Color display device
App 20080258603 - Shinohe; Koji ;   et al.
2008-10-23
Method for driving plasma display panel
Grant 7,436,375 - Hirakawa , et al. October 14, 2
2008-10-14
Method for Driving a Light Emitting Tube Array
App 20080225028 - Hirakawa; Hitoshi ;   et al.
2008-09-18
Method for driving plasma display panel
Grant 7,423,614 - Hirakawa , et al. September 9, 2
2008-09-09
Plasma display panel and method for fabricating the same
App 20080199815 - Toyoda; Osamu ;   et al.
2008-08-21
Plasma display panel and method for fabricating the same
Grant 7,371,508 - Toyoda , et al. May 13, 2
2008-05-13
Color display device
App 20080079346 - Ishimoto; Manabu ;   et al.
2008-04-03
Color display device
App 20080067936 - Ishimoto; Manabu ;   et al.
2008-03-20
Display device including gas discharge tubes
App 20080061691 - Tokai; Akira ;   et al.
2008-03-13
Display device
App 20080048546 - Ishimoto; Manabu ;   et al.
2008-02-28
Plasma tube array and gas discharge tube
Grant 7,336,027 - Yamazaki , et al. February 26, 2
2008-02-26
Plasma tube array
App 20080024049 - Hirakawa; Hitoshi ;   et al.
2008-01-31
Display device including gas discharge tubes, and method of manufacturing display device
App 20080007176 - Ishimoto; Manabu ;   et al.
2008-01-10
Arc tube array-type display device and driving method thereof
Grant 7,315,121 - Hirakawa , et al. January 1, 2
2008-01-01
Plasma tube array
Grant 7,298,086 - Shinohe , et al. November 20, 2
2007-11-20
Gas-discharge tube and display apparatus
Grant 7,282,858 - Tokai , et al. October 16, 2
2007-10-16
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
Grant 7,256,538 - Ishimoto , et al. August 14, 2
2007-08-14
Method for driving gas discharge display device
App 20070052621 - Hirakawa; Hitoshi ;   et al.
2007-03-08
Arc tube array type display device and driving method for the same
App 20070007877 - Ishimoto; Manabu ;   et al.
2007-01-11
Driving circuit of plasma display panel and plasma display panel
Grant 7,145,526 - Takagi , et al. December 5, 2
2006-12-05
Method of driving plasma display panel
Grant 7,142,176 - Shiizaki , et al. November 28, 2
2006-11-28
Plasma tube array
App 20060244378 - Shinohe; Koji ;   et al.
2006-11-02
Method for driving plasma display panel
Grant 7,123,217 - Kawanami , et al. October 17, 2
2006-10-17
AC gas discharge display device
App 20060220575 - Ishimoto; Manabu ;   et al.
2006-10-05
Driving Method For Gas Discharge Display Apparatus And Apparatus Therefor
App 20060220993 - Hirakawa; Hitoshi ;   et al.
2006-10-05
Driving method of plasma display panel and display device
Grant 7,116,288 - Shiizaki , et al. October 3, 2
2006-10-03
Plasma tube array and gas discharge tube
App 20060214554 - Yamazaki; Yosuke ;   et al.
2006-09-28
Driving circuit of plasma display panel and plasma display panel
App 20060187149 - Takagi; Akihiro ;   et al.
2006-08-24
Light-emitting discharge tube, method of fabricating the same, and protective film forming apparatus
App 20060175972 - Yamada; Hitoshi ;   et al.
2006-08-10
Arc tube array-type display device and driving method thereof
App 20060170327 - Hirakawa; Hitoshi ;   et al.
2006-08-03
Color plasma display panel with pixels of three colors having adjustable light intensities
Grant 7,071,621 - Namiki , et al. July 4, 2
2006-07-04
Plasma display panel and method of driving the same capable of providing high definition and high aperture ratio
Grant 7,006,060 - Kanazawa , et al. February 28, 2
2006-02-28
Display device
App 20060038476 - Shinohe; Koji ;   et al.
2006-02-23
Display apparatus
Grant 7,002,535 - Onozawa , et al. February 21, 2
2006-02-21
Method for driving plasma display panel
App 20060022901 - Hirakawa; Hitoshi ;   et al.
2006-02-02
Method for driving plasma display panel
App 20060022967 - Hirakawa; Hitoshi ;   et al.
2006-02-02
Method for driving plasma display panel and plasma display device
Grant 6,940,475 - Shiizaki , et al. September 6, 2
2005-09-06
Plasma display panel and method of driving the same
Grant 6,903,709 - Kawasaki , et al. June 7, 2
2005-06-07
Method for driving PDP and display apparatus
Grant 6,900,797 - Hirakawa , et al. May 31, 2
2005-05-31
Gas-discharge tube and display apparatus
App 20050088091 - Tokai, Akira ;   et al.
2005-04-28
Method of driving plasma display panel
App 20050052353 - Shiizaki, Takashi ;   et al.
2005-03-10
Display apparatus
App 20040257309 - Onozawa, Makoto ;   et al.
2004-12-23
Plasma display panel and method for fabricating the same
App 20040234902 - Toyoda, Osamu ;   et al.
2004-11-25
Display apparatus
Grant 6,781,564 - Onozawa , et al. August 24, 2
2004-08-24
Method for driving plasma display panel and plasma display device
App 20040125051 - Hirakawa, Hitoshi ;   et al.
2004-07-01
Plasma display panel and method for producing the same
Grant 6,713,959 - Toyoda , et al. March 30, 2
2004-03-30
Driving circuit of plasma display panel and plasma display panel
App 20040012546 - Takagi, Akihiro ;   et al.
2004-01-22
Method for driving plasma display panel
App 20030218581 - Kawanami, Yoshimi ;   et al.
2003-11-27
Method for driving plasma display panel and plasma display device
App 20030201953 - Shiizaki, Takashi ;   et al.
2003-10-30
Display apparatus
App 20030122737 - Onozawa, Makoto ;   et al.
2003-07-03
Method of driving plasma display panel
App 20020190930 - Shiizaki, Takashi ;   et al.
2002-12-19
Driving method of plasma display panel and display device
App 20020105485 - Shiizaki, Takashi ;   et al.
2002-08-08
Plasma display panel and method of driving the same
App 20020070906 - Kawasaki, Tatsuhiko ;   et al.
2002-06-13
Plasma display panel and method of driving the same capable of providing high definition and high aperture ratio
App 20020067321 - Kanazawa, Yoshikazu ;   et al.
2002-06-06
Method for driving PDP and display apparatus
App 20020039086 - Hirakawa, Hitoshi ;   et al.
2002-04-04
Mehtod Of Driving A Plasma Display Panel Before Erase Addressing
App 20010013845 - HIRAKAWA, HITOSHI
2001-08-16
Electrode structure of an AC type plasma display panel
Grant 6,211,614 - Katayama , et al. April 3, 2
2001-04-03
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
Grant 6,097,358 - Hirakawa , et al. August 1, 2
2000-08-01
Method for driving an ac-driven PDP
Grant 6,054,970 - Hirakawa , et al. April 25, 2
2000-04-25
Method for driving a plasma display panel
Grant 6,020,687 - Hirakawa , et al. February 1, 2
2000-02-01

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