Inventor
ORIO MASAO
JP53 patents
⚠️ This page may combine multiple inventors who share the name “ORIO MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYNAPTICS INC
31 patentsUS12142233B1Nov 12, 2024
Color compensation for panel display device using light source array for backlighting
SYNAPTICS INC3 citations75
US12100361B1Sep 24, 2024
Backlight control for display devices
SYNAPTICS INC6 citations75
US12136398B2Nov 5, 2024
Backlight control for display devices
SYNAPTICS INC4 citations74
US11620933B2Apr 4, 2023
IR-drop compensation for a display panel including areas of different pixel layouts
SYNAPTICS INC3 citations73
US11462164B1Oct 4, 2022
Device and method for compensating a voltage drop in display panels driven by multiple display drivers
SYNAPTICS INC2 citations73
US11176859B2Nov 16, 2021
Device and method for display module calibration
SYNAPTICS INC6 citations73
US11170692B1Nov 9, 2021
Device and method for controlling a display panel
SYNAPTICS INC4 citations73
US11037495B2Jun 15, 2021
Device and method for controlling a self-luminous display panel
SYNAPTICS INC2 citations69
US12488720B2Dec 2, 2025
Device and method for image processing in a display driver
SYNAPTICS INC0 citations63
US12046178B2Jul 23, 2024
Device and method for display brightness control
SYNAPTICS INC0 citations63
US12033572B2Jul 9, 2024
Device and method for driving a display panel to improve voltage drop compensation
SYNAPTICS INC0 citations63
US11727843B2Aug 15, 2023
Device and method for display brightness control
SYNAPTICS INC1 citations63
US11482175B2Oct 25, 2022
Device and method for driving a self-luminous display panel
SYNAPTICS INC0 citations63
US11423819B1Aug 23, 2022
Overshoot driving technique for display panel with multiple regions with different pixel layouts
SYNAPTICS INC0 citations63
US11132952B2Sep 28, 2021
Device and method for driving a self-luminous display panel
SYNAPTICS INC0 citations63
US11094240B1Aug 17, 2021
Device and method for image processing in display driver
SYNAPTICS INC0 citations63
US10991318B2Apr 27, 2021
Device and method for compensation of power source voltage drop in display panel
SYNAPTICS INC0 citations63
US12125447B2Oct 22, 2024
Backlight control for providing compensated luminance to display devices
SYNAPTICS INC0 citations62
US12087197B2Sep 10, 2024
Device and method for driving a display panel using a scaled gamma curve
SYNAPTICS INC0 citations62
US11710440B2Jul 25, 2023
Display driver, image processing circuitry, and method
SYNAPTICS INC0 citations62
US11443671B2Sep 13, 2022
Device and method for scaling pixel brightness based on location of a target pixel
SYNAPTICS INC0 citations62
US11436962B2Sep 6, 2022
Device and method for driving a display panel
SYNAPTICS INC1 citations62
US11436968B2Sep 6, 2022
Display driver, image processing circuitry, and method
SYNAPTICS INC0 citations62
US11183101B2Nov 23, 2021
Compensation technology for display panel
SYNAPTICS INC1 citations61
US12562134B2Feb 24, 2026
Local dimming for panel display devices using two-dimensional light source array
SYNAPTICS INC0 citations52
US12361900B2Jul 15, 2025
Local dimming for panel display devices using one-dimensional (1D) light source array
SYNAPTICS INC0 citations52
US12340767B1Jun 24, 2025
Local dimming for display devices with image warping function
SYNAPTICS INC0 citations52
US11705088B2Jul 18, 2023
Device and method for brightness control of display device
SYNAPTICS INC0 citations52
US11270662B2Mar 8, 2022
Device and method for brightness control of display device based on display brightness value encoding parameters beyond brightness
SYNAPTICS INC0 citations52
US11164500B2Nov 2, 2021
Device and method for color gamut adjustment
SYNAPTICS INC0 citations52
US11508273B2Nov 22, 2022
Built-in test of a display driver
SYNAPTICS INC0 citations51
SYNAPTICS JAPAN GK
8 patentsUS10192286B2Jan 29, 2019
Device and method for image enlargement and display panel driver using the same
SYNAPTICS JAPAN GK8 citations84
US9837045B2Dec 5, 2017
Device and method for color adjustment and gamma correction and display panel driver using the same
SYNAPTICS JAPAN GK7 citations84
US10332437B2Jun 25, 2019
Method and device for display color adjustment
SYNAPTICS JAPAN GK2 citations73
US9747665B2Aug 29, 2017
Device and method for divisional image scaling
SYNAPTICS JAPAN GK5 citations73
US10657870B2May 19, 2020
Method and device for display color adjustment
SYNAPTICS JAPAN GK1 citations63
US10657412B2May 19, 2020
Calculation of degree of similarity between two images
SYNAPTICS JAPAN GK0 citations52
US10510138B2Dec 17, 2019
Device and method for image enlargement and display panel driver using the same
SYNAPTICS JAPAN GK0 citations52
US10235598B2Mar 19, 2019
Calculation of degree of similarity between two images
SYNAPTICS JAPAN GK0 citations52
RENESAS ELECTRONICS CORP
5 patentsUS7992073B2Aug 2, 2011
Decoding device, decoding method, and receiving apparatus
RENESAS ELECTRONICS CORP7 citations84
US7913153B2Mar 22, 2011
Arithmetic circuit
RENESAS ELECTRONICS CORP12 citations84
US8370713B2Feb 5, 2013
Error correction code decoding device
RENESAS ELECTRONICS CORP2 citations63
US8010867B2Aug 30, 2011
Error correction code decoding device
RENESAS ELECTRONICS CORP2 citations63
US7886209B2Feb 8, 2011
Decoding device, decoding method, and receiving apparatus
RENESAS ELECTRONICS CORP5 citations63
NEC ELECTRONICS CORP
3 patentsUS7526711B2Apr 28, 2009
Decoding method and device for repeatedly decoding first and second encoded data
NEC ELECTRONICS CORP63 citations98
US7467347B2Dec 16, 2008
Method for decoding error correcting code, its program and its device
NEC ELECTRONICS CORP15 citations84
US7584409B2Sep 1, 2009
Method and device for alternately decoding data in forward and reverse directions
NEC ELECTRONICS CORP2 citations63
SYNAPTICS DISPLAY DEVICES GK
1 patentTANAKA NOBUYUKI
1 patentORIO MASAO
1 patentShowing the top 50 of 53 patents by PatentIndex Score.