Inventor
TANAKA TAKAO
JP51 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN DISPLAY INC
5 patentsUS9575378B2Feb 21, 2017
Liquid crystal display device
JAPAN DISPLAY INC3 citations84
US9069213B2Jun 30, 2015
Liquid crystal display device
JAPAN DISPLAY INC5 citations84
US10371991B2Aug 6, 2019
Liquid crystal display device
JAPAN DISPLAY INC1 citations73
US10054826B2Aug 21, 2018
Liquid crystal display device
JAPAN DISPLAY INC1 citations63
US8724072B2May 13, 2014
Liquid crystal display device
JAPAN DISPLAY INC1 citations63
NEC CORP
5 patentsUS6512276B1Jan 28, 2003
Semiconductor memory having an improved cell layout
NEC CORP4 citations63
US6303463B1Oct 16, 2001
Method for fabricating a flat-cell semiconductor memory device
NEC CORP2 citations63
US5946577AAug 31, 1999
Method of manufacturing semiconductor device
NEC CORP6 citations63
US5911107AJun 8, 1999
MOS transistor read-only memory device
NEC CORP2 citations63
US5883405AMar 16, 1999
MOS transistor read-only memory device
NEC CORP0 citations52
HITACHI DISPLAYS LTD
4 patentsUS7385666B2Jun 10, 2008
Liquid crystal display device
HITACHI DISPLAYS LTD24 citations96
US7872725B2Jan 18, 2011
Liquid crystal display device
HITACHI DISPLAYS LTD11 citations92
US7773189B2Aug 10, 2010
Liquid crystal display device
HITACHI DISPLAYS LTD10 citations92
US7527835B2May 5, 2009
Liquid crystal display device
HITACHI DISPLAYS LTD5 citations63
MITSUBISHI ELECTRIC CORP
4 patentsUS5054329AOct 8, 1991
Starter motor pinion shaft oil seal
MITSUBISHI ELECTRIC CORP33 citations93
US5010265AApr 23, 1991
Moisture drain bush for an engine starter motor
MITSUBISHI ELECTRIC CORP32 citations92
US4396719AAug 2, 1983
Method of estimating the insulation life of a resin insulator
MITSUBISHI ELECTRIC CORP3 citations52
US12528526B2Jan 20, 2026
Train control system
MITSUBISHI ELECTRIC CORP0 citations47
ALPS ELECTRIC CO LTD
3 patentsUS5283677AFeb 1, 1994
Liquid crystal display with ground regions between terminal groups
ALPS ELECTRIC CO LTD31 citations92
US5258866ANov 2, 1993
Method of connecting liquid crystal display and circuit board with thermal expansion compensation
ALPS ELECTRIC CO LTD41 citations89
US5877828AMar 2, 1999
Substrate for liquid crystal display element and method for manufacturing liquid crystal display element using the substrate
ALPS ELECTRIC CO LTD2 citations61
MITSUI TOATSU CHEMICALS
3 patentsUS4869925ASep 26, 1989
Method for preparing aluminum nitride and its sinter
MITSUI TOATSU CHEMICALS17 citations81
US4220745ASep 2, 1980
Process for polymerization of α-olefins
MITSUI TOATSU CHEMICALS14 citations74
US4983462AJan 8, 1991
Method for preparing aluminum nitride and its sinter
MITSUI TOATSU CHEMICALS14 citations73
HOYA LENS THAILAND LTD
3 patentsNISSHIN SPINNING
2 patentsMITSUBISHI HEAVY IND MECHATRONICS SYSTEMS LTD
2 patentsUS9808809B2Nov 7, 2017
Dust collector, electrode selection method for dust collector, and dust collection method
MITSUBISHI HEAVY IND MECHATRONICS SYSTEMS LTD2 citations71
US10071384B2Sep 11, 2018
Dust collector, dust collection system, and dust collection method
MITSUBISHI HEAVY IND MECHATRONICS SYSTEMS LTD4 citations70
FUJITSU LTD
1 patentTOPURA KK
1 patentJAPAN STORAGE BATTERY CO LTD
1 patentCANON KK
1 patentASHIZAWA KEIICHIRO
1 patentMITSUI SHIPBUILDING ENG
1 patentNIPPON PETROCHEMICALS CO LTD
1 patentWAKUNAGA PHAEMACEUTICAL CO LTD
1 patentMITSUBISHI CHEM IND
1 patentZHANG HUIPING
1 patentATTENTION SYSTEM CO LTD
1 patentMITSUBISHI HEAVY IND ENG LTD
1 patentMITSUBISHI HEAVY IND LTD
1 patentSEIKO EPSON CORP
1 patentMITSUBISHI HEAVY IND POWER ENVIRONMENTAL SOLUTIONS LTD
1 patentKIMURA FUMINORI
1 patentHOYA CORP
1 patentPANASONIC LIQUID CRYSTAL DISPL
1 patentTANAKA TAKAO
1 patentShowing the top 50 of 51 patents by PatentIndex Score.