Inventor
KONNO AKITOYO
JP38 patents
⚠️ This page may combine multiple inventors who share the name “KONNO AKITOYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
14 patentsUS6909442B2Jun 21, 2005
Display device for decompressing compressed image data received
HITACHI LTD78 citations98
US7737930B2Jun 15, 2010
Image signal display apparatus
HITACHI LTD27 citations93
US7230603B2Jun 12, 2007
Illumination device and display device using the same
HITACHI LTD27 citations93
US6940481B2Sep 6, 2005
Liquid crystal display apparatus
HITACHI LTD33 citations92
US6704066B2Mar 9, 2004
Liquid crystal display apparatus
HITACHI LTD22 citations92
US7905616B2Mar 15, 2011
Illumination unit and display unit incorporating the same
HITACHI LTD7 citations84
US7084850B2Aug 1, 2006
Image display system and image information transmission method
HITACHI LTD7 citations74
US6704067B2Mar 9, 2004
Liquid crystal display apparatus
HITACHI LTD8 citations74
US10701842B2Jun 30, 2020
Power converter having water passages for cooling power modules
HITACHI LTD2 citations73
US10410945B2Sep 10, 2019
Semiconductor device
HITACHI LTD2 citations73
US10002858B2Jun 19, 2018
Power transistor module
HITACHI LTD2 citations73
US9754855B2Sep 5, 2017
Semiconductor module having an embedded metal heat dissipation plate
HITACHI LTD0 citations49
US7855760B2Dec 21, 2010
Liquid crystal display apparatus
HITACHI LTD0 citations42
US10177069B2Jan 8, 2019
Heat-dissipating structure and semiconductor module using same
HITACHI LTD0 citations40
HITACHI DISPLAYS LTD
12 patentsUS7518319B2Apr 14, 2009
LED lighting device and LCD device using the same
HITACHI DISPLAYS LTD67 citations98
US7460103B2Dec 2, 2008
Liquid crystal display apparatus with luminance distribution calculating, backlight controller, and video correction to improve display contrast ratio
HITACHI DISPLAYS LTD118 citations98
US7478925B2Jan 20, 2009
Lighting source unit, illuminating apparatus using the same and display apparatus using the same
HITACHI DISPLAYS LTD36 citations93
US7350937B2Apr 1, 2008
Lighting unit, lighting module, and liquid crystal display
HITACHI DISPLAYS LTD22 citations93
US7595784B2Sep 29, 2009
Liquid crystal display apparatus with control of LCD and backlight corresponding to an image
HITACHI DISPLAYS LTD43 citations92
US7932681B2Apr 26, 2011
LED lighting device and LCD device using the same
HITACHI DISPLAYS LTD10 citations84
US7893903B2Feb 22, 2011
Liquid crystal display apparatus capable of maintaining high color purity
HITACHI DISPLAYS LTD4 citations63
US7758209B2Jul 20, 2010
Illumination device and liquid crystal display device using the same
HITACHI DISPLAYS LTD2 citations63
US7990369B2Aug 2, 2011
Image display apparatus and image display module
HITACHI DISPLAYS LTD2 citations62
US7889169B2Feb 15, 2011
Image display device and image display method
HITACHI DISPLAYS LTD1 citations52
US7990491B2Aug 2, 2011
Liquid crystal display device
HITACHI DISPLAYS LTD0 citations42
US7948581B2May 24, 2011
Liquid crystal display
HITACHI DISPLAYS LTD0 citations42
KONNO AKITOYO
3 patentsUS8736043B2May 27, 2014
Power device having a specific range of distances between collector and emitter electrodes
KONNO AKITOYO21 citations91
US8461576B2Jun 11, 2013
Organic light-emitting diode and light source device including same
KONNO AKITOYO0 citations50
US8411222B2Apr 2, 2013
Liquid crystal display device and video display device using the same
KONNO AKITOYO0 citations50
SHOWA DENKO MATERIALS CO LTD
2 patentsUS10968135B2Apr 6, 2021
Lead-free glass composition, and glass composite material, glass paste, and sealing structure body containing the same
SHOWA DENKO MATERIALS CO LTD0 citations58
US11542192B2Jan 3, 2023
Sealing material and multilayered glass panel using same
SHOWA DENKO MATERIALS CO LTD0 citations51