Inventor
TANAKA SAKAE
JP82 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA SAKAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKOSHA KK
20 patentsUS4960719AOct 2, 1990
Method for producing amorphous silicon thin film transistor array substrate
SEIKOSHA KK150 citations99
US5071779ADec 10, 1991
Method for producing a silicon thin film transistor
SEIKOSHA KK40 citations96
US4796978AJan 10, 1989
Projection type liquid crystal displaying device
SEIKOSHA KK84 citations95
US5091337AFeb 25, 1992
Method of manufacturing amorphous-silicon thin-film transistors
SEIKOSHA KK34 citations93
US5047819ASep 10, 1991
Amorphous-silicon thin film transistor array substrate
SEIKOSHA KK45 citations93
US5045485ASep 3, 1991
Method for producing amorphous silicon thin film transistor array substrate
SEIKOSHA KK31 citations93
US5034340AJul 23, 1991
Amorphous silicon thin film transistor array substrate and method for producing the same
SEIKOSHA KK31 citations93
US5017984AMay 21, 1991
Amorphous silicon thin film transistor array
SEIKOSHA KK32 citations93
US5111261AMay 5, 1992
Silicon thin film transistor with an intrinsic silicon active layer formed within the boundary defined by the edges of the gate electrode and the impurity containing silicon layer
SEIKOSHA KK26 citations92
US5053354AOct 1, 1991
Method of fabricating a reverse staggered type silicon thin film transistor
SEIKOSHA KK36 citations92
US5021850AJun 4, 1991
Silicon thin film transistor
SEIKOSHA KK26 citations92
US4936658AJun 26, 1990
Projection type liquid crystal displaying device
SEIKOSHA KK31 citations92
US4861142AAug 29, 1989
Projection type liquid crystal displaying device
SEIKOSHA KK35 citations92
US5034339AJul 23, 1991
Method for producing amorphous silicon thin film transistor array substrate
SEIKOSHA KK17 citations82
US5065202ANov 12, 1991
Amorphous silicon thin film transistor array substrate and method for producing the same
SEIKOSHA KK14 citations74
US5114869AMay 19, 1992
Method for producing reverse staggered type silicon thin film transistor
SEIKOSHA KK14 citations73
US5109260AApr 28, 1992
Silicon thin film transistor and method for producing the same
SEIKOSHA KK16 citations73
US4979006ADec 18, 1990
Reverse staggered type silicon thin film transistor
SEIKOSHA KK11 citations73
US4789899ADec 6, 1988
Liquid crystal matrix display device
SEIKOSHA KK16 citations73
US5173687ADec 22, 1992
Method for improving the gradational display of an active type liquid crystal display unit
SEIKOSHA KK10 citations69
MIKUNI ELECTRON CORP
17 patentsUS10074709B1Sep 11, 2018
Display device
MIKUNI ELECTRON CORP30 citations98
US11239449B2Feb 1, 2022
Organic electroluminescence element including carrier injection amount control electrode
MIKUNI ELECTRON CORP10 citations86
US10624215B2Apr 14, 2020
Connection structure and method for manufacturing connection structure
MIKUNI ELECTRON CORP6 citations84
US11825723B2Nov 21, 2023
Touch panel display
MIKUNI ELECTRON CORP2 citations73
US11093064B2Aug 17, 2021
Touch panel display
MIKUNI ELECTRON CORP2 citations73
US10937997B2Mar 2, 2021
Display device including electroluminescence element
MIKUNI ELECTRON CORP3 citations73
US10727288B2Jul 28, 2020
Display device including dual gate oxide semiconductor transistor
MIKUNI ELECTRON CORP2 citations73
US10691240B2Jun 23, 2020
Touch panel display
MIKUNI ELECTRON CORP2 citations73
US12572046B2Mar 10, 2026
Display device
MIKUNI ELECTRON CORP0 citations63
US12432981B2Sep 30, 2025
Transistor, method of manufacturing transistor, and display device using the same
MIKUNI ELECTRON CORP0 citations63
US12433090B2Sep 30, 2025
Organic electroluminescence element including carrier injection amount control electrode
MIKUNI ELECTRON CORP0 citations63
US12262616B2Mar 25, 2025
Touch panel display
MIKUNI ELECTRON CORP0 citations63
US12113134B2Oct 8, 2024
Transistor, method of manufacturing transistor, and display device using the same
MIKUNI ELECTRON CORP0 citations63
US12066731B2Aug 20, 2024
Thin film transistor
MIKUNI ELECTRON CORP0 citations63
US11937458B2Mar 19, 2024
Display device and method for manufacturing the same
MIKUNI ELECTRON CORP0 citations63
US11929439B2Mar 12, 2024
Transistor, method of manufacturing transistor, and display device using the same
MIKUNI ELECTRON CORP0 citations63
US11735556B2Aug 22, 2023
Connection structure
MIKUNI ELECTRON CORP0 citations63
HANNSTAR DISPLAY CORP
4 patentsUS7016001B2Mar 21, 2006
MVA-LCD device with color filters on a TFT array substrate
HANNSTAR DISPLAY CORP23 citations93
US6833897B2Dec 21, 2004
IPS-LCD device with a color filter formed on an array substrate
HANNSTAR DISPLAY CORP21 citations93
US6611308B2Aug 26, 2003
Cone protrusion in multi-domain vertically aligned liquid crystal display
HANNSTAR DISPLAY CORP8 citations72
US6972819B2Dec 6, 2005
Method of manufacturing IPS-LCD using 4-mask process
HANNSTAR DISPLAY CORP11 citations66
NIPPON PRECISION CIRCUITS
2 patentsSAMSUNG DISPLAY CO LTD
2 patentsMIKUNI ELECTORON CO LTD
1 patentAPPLIED MATERIALS INC
1 patentKYOCERA CORP
1 patentNIPPON TUNGSTEN
1 patentSONY CORP
1 patentShowing the top 50 of 82 patents by PatentIndex Score.