Inventor
KUNII YASUHIKO
JP55 patents
⚠️ This page may combine multiple inventors who share the name “KUNII YASUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAXELL LTD
38 patentsUS10457199B2Oct 29, 2019
Image projection apparatus
MAXELL LTD14 citations94
US10118537B2Nov 6, 2018
Image projection apparatus
MAXELL LTD18 citations94
US11249341B2Feb 15, 2022
Image projection apparatus
MAXELL LTD7 citations86
US10794719B2Oct 6, 2020
Vehicle image projection apparatus that projects an image in the front and back of a vehicle based on sensor information
MAXELL LTD9 citations84
US10647248B2May 12, 2020
Image projection apparatus
MAXELL LTD6 citations84
US10611296B2Apr 7, 2020
Image projection apparatus
MAXELL LTD4 citations84
US10434933B2Oct 8, 2019
Image projection apparatus
MAXELL LTD3 citations84
US12196570B2Jan 14, 2025
Image projection apparatus, of a vehicle, that projects an image on a surface
MAXELL LTD1 citations75
US11701994B2Jul 18, 2023
Vehicle
MAXELL LTD4 citations75
US11752870B2Sep 12, 2023
Vehicle
MAXELL LTD1 citations73
US11691560B2Jul 4, 2023
Image projection apparatus
MAXELL LTD1 citations73
US11571952B2Feb 7, 2023
Head up display device and image display apparatus therefor
MAXELL LTD3 citations73
US11414009B2Aug 16, 2022
Image projection apparatus
MAXELL LTD1 citations73
US11378244B2Jul 5, 2022
Headlight apparatus
MAXELL LTD3 citations73
US11340089B2May 24, 2022
Vehicle having a projector for projecting an image on a road surface
MAXELL LTD4 citations73
US11247605B2Feb 15, 2022
Image projection apparatus configured to project an image on a road surface
MAXELL LTD3 citations73
US10933800B2Mar 2, 2021
Image projection apparatus
MAXELL LTD1 citations73
US10859754B2Dec 8, 2020
LED light source device and electronic device using the same
MAXELL LTD3 citations73
US11780365B2Oct 10, 2023
Optical device and direction display device
MAXELL LTD3 citations72
US10894508B2Jan 19, 2021
Optical device and direction display device
MAXELL LTD3 citations72
US10829036B2Nov 10, 2020
Road sign projector and vehicle lamp
MAXELL LTD6 citations72
US10661706B2May 26, 2020
Optical device and direction display device
MAXELL LTD2 citations72
US12216278B2Feb 4, 2025
Light source device and electronic device
MAXELL LTD0 citations63
US12071065B2Aug 27, 2024
Image projection apparatus
MAXELL LTD0 citations63
US12055716B2Aug 6, 2024
Head-up display apparatus and image display apparatus thereof
MAXELL LTD0 citations63
US12050317B2Jul 30, 2024
Light source device and electronic device
MAXELL LTD0 citations63
US11738646B2Aug 29, 2023
Information display apparatus
MAXELL LTD0 citations63
US11709359B2Jul 25, 2023
Head-up display apparatus and image display apparatus thereof
MAXELL LTD0 citations63
US11447011B2Sep 20, 2022
Information display apparatus
MAXELL LTD0 citations63
US11422367B2Aug 23, 2022
Light source apparatus and head up display apparatus
MAXELL LTD1 citations63
US10983342B2Apr 20, 2021
Light source apparatus and head up display apparatus
MAXELL LTD1 citations63
US10895744B2Jan 19, 2021
Head-up display apparatus and image display apparatus thereof
MAXELL LTD0 citations63
US10823361B2Nov 3, 2020
Headlight apparatus
MAXELL LTD1 citations63
US12493235B2Dec 9, 2025
Image projection apparatus
MAXELL LTD0 citations62
US12434618B2Oct 7, 2025
Image projection apparatus
MAXELL LTD0 citations62
US12358423B2Jul 15, 2025
Optical device and direction display device
MAXELL LTD0 citations62
US11203283B2Dec 21, 2021
Headlight apparatus
MAXELL LTD0 citations52
US10690311B2Jun 23, 2020
Headlight device
MAXELL LTD0 citations52
FUJITSU HITACHI PLASMA DISPLAY
6 patentsUS6608441B2Aug 19, 2003
Plasma display panel and method for manufacturing the same
FUJITSU HITACHI PLASMA DISPLAY53 citations96
US6853358B2Feb 8, 2005
Method and device for driving a plasma display panel
FUJITSU HITACHI PLASMA DISPLAY20 citations93
USRE42405EMay 31, 2011
Method for forming partitions of plasma display panel by using sandblasting process
FUJITSU HITACHI PLASMA DISPLAY4 citations73
US7123217B2Oct 17, 2006
Method for driving plasma display panel
FUJITSU HITACHI PLASMA DISPLAY2 citations62
US6919670B2Jul 19, 2005
Rib structure for display device and its manufacture process
FUJITSU HITACHI PLASMA DISPLAY2 citations62
US7531962B2May 12, 2009
Flat panel display formed by tetragonal first and second substrates
FUJITSU HITACHI PLASMA DISPLAY1 citations52
FUJITSU LTD
2 patentsJATCO LTD
2 patentsMATSUBARA KENJI
1 patentHITACHI LTD
1 patentShowing the top 50 of 55 patents by PatentIndex Score.