Inventor
WADA TOMIO
JP39 patents
⚠️ This page may combine multiple inventors who share the name “WADA TOMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
34 patentsUS4443065AApr 17, 1984
Interference color compensation double layered twisted nematic display
SHARP KK76 citations96
US4443819AApr 17, 1984
Liquid crystal display screen for use in TV
SHARP KK76 citations96
US4425572AJan 10, 1984
Thin film transistor
SHARP KK97 citations96
US4373784AFeb 15, 1983
Electrode structure on a matrix type liquid crystal panel
SHARP KK98 citations96
US4231640ANov 4, 1980
Matrix type liquid crystal display panel
SHARP KK55 citations96
US4474432AOct 2, 1984
Optical display panel structure
SHARP KK68 citations94
US4436379AMar 13, 1984
Two-layer liquid crystal display panel
SHARP KK34 citations92
US4416515ANov 22, 1983
Optical filter in fluorescent liquid crystal display devices
SHARP KK31 citations92
US4404578ASep 13, 1983
Structure of thin film transistors
SHARP KK45 citations92
US4396253AAug 2, 1983
Electro-chromic display devices
SHARP KK44 citations92
US4335936AJun 22, 1982
Matrix electrode structure in a multi-layer matrix type liquid crystal display
SHARP KK35 citations92
US4302751ANov 24, 1981
Driver circuit for electrochromic displays
SHARP KK34 citations92
US4413256ANov 1, 1983
Driving method for display panels
SHARP KK48 citations91
US4536060AAug 20, 1985
Seal for dynamic scattering-twisted nematic liquid crystal display
SHARP KK22 citations82
US4487480ADec 11, 1984
Multi-layer matrix type liquid crystal display panel
SHARP KK21 citations82
US4486760ADec 4, 1984
Liquid crystal display/record cell
SHARP KK20 citations82
US4425029AJan 10, 1984
Fluorescent liquid crystal display devices
SHARP KK22 citations82
US4375319AMar 1, 1983
Electrochromic display device
SHARP KK21 citations82
US4335937AJun 22, 1982
Electrode assembly of a liquid crystal display
SHARP KK20 citations82
US4281324AJul 28, 1981
Matrix type liquid crystal display
SHARP KK20 citations82
US4183630AJan 15, 1980
Twisted nematic field effect mode liquid crystal display
SHARP KK28 citations82
US4556287ADec 3, 1985
Fluorescent liquid crystal display devices
SHARP KK24 citations80
US4411496AOct 25, 1983
DAP, LCD Device with a bias voltage
SHARP KK21 citations80
US4375317AMar 1, 1983
Multi-layered liquid crystal display panel
SHARP KK13 citations74
US4365242ADec 21, 1982
Driving technique for matrix liquid crystal display panel for displaying characters and a cursor
SHARP KK11 citations74
US4337999AJul 6, 1982
Fluorescent liquid crystal display compositions and devices
SHARP KK18 citations74
US4772099ASep 20, 1988
Capacitive electrode configuration for liquid crystal displays
SHARP KK16 citations73
US4451554AMay 29, 1984
Method of forming thin-film pattern
SHARP KK20 citations73
US4240710ADec 23, 1980
Holding plate for a twisted nematic alignment field effect mode (TNFEM) liquid crystal display
SHARP KK11 citations73
US4405209ASep 20, 1983
Matrix liquid-crystal display devices
SHARP KK9 citations72
US4892390AJan 9, 1990
Multi-layered liquid crystal panel with twisted nematic liquid crystal material having polarizers displaced for sharp-rising characteristic
SHARP KK2 citations63
US4436380AMar 13, 1984
Electrochromic display device
SHARP KK4 citations63
US4336980AJun 29, 1982
Fluorescent liquid crystal display devices
SHARP KK4 citations63
US4187004AFeb 5, 1980
Negative type display in electrochromic display device
SHARP KK6 citations63
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS5198794AMar 30, 1993
Trimmed resistor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations79
US5557508ASep 17, 1996
High-density circuit module and method of producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations72
US5162971ANov 10, 1992
High-density circuit module and process for producing same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations72