Inventor
Toshiki Kaneko
Inventor
Chiba, JP
Overview
Patents· 81 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein47%
H10DInorganic electric semiconductor devices18%
H01LSemiconductor devices4%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
H10KOrganic electric solid-state devices3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
C09DCoating compositions, e.g. paints, varnishes or lacquers2%
G09GArrangements or circuits for control of indicating devices using static means to present variable information2%
PatentTitleYear
10,962,815Manufacturing method for liquid crystal display device202110,852,589Liquid crystal display device and manufacturing method thereof202010,761,380Liquid crystal display device202010,634,954Liquid crystal display device and manufacturing method thereof202010,564,459Manufacturing method for liquid crystal display device202010,539,833Liquid crystal display device and manufacturing method thereof202010,473,986Liquid crystal display device201910,288,945Liquid crystal display device201910,268,081Liquid crystal display device and manufacturing method thereof201910,197,857Liquid crystal display device and manufacturing method thereof201910,185,184Liquid crystal display device201910,133,103Manufacturing method for liquid crystal display device20189,927,644'Liquid crystal display device comprising a capacitance insulating film with a refractive index of 1.7 to 2.0 with respect to a light having a wavelength of 632.8 nm'20189,864,235'Liquid crystal display device and manufacturing method thereof'20189,841,635'Liquid crystal display device'20179,766,489'Manufacturing method for liquid crystal display device'20179,746,718'Liquid crystal display device'20179,709,853'Liquid crystal display panel'20179,709,854'Liquid crystal display device'20179,588,366'Liquid crystal display device comprising a capacitance insulating film having a thickness and a dielectric constant'20179,496,292'Display device and manufacturing method for same'20169,482,901'Liquid crystal display device and manufacturing method thereof'20169,274,364'Manufacturing method for liquid crystal display device'20169,250,479'Liquid crystal display device'20169,182,634'Liquid crystal display device wherein an alignment film over a concave portion has a thickness which is thicker than a thickness of the alignment film over convex portions'20159,158,160'Liquid crystal display device and manufacturing method thereof'20159,025,103'Manufacturing method for liquid crystal display device'20158,885,136'Display device comprising a recessed portion that is formed with at least one convex portion at a bottom of the recessed portion and wherein the recessed portion faces a columnar spacer'20148,873,006'Liquid crystal display device and manufacturing method thereof'20148,743,333'Liquid crystal display device and manufacturing method for same'20148,736,804'Liquid crystal display device comprising a concavo-convex pedestal formed with a convex portion and a concave portion at a bottom of the concavo-convex pedestal'20148,735,901'Manufacturing method for liquid crystal display device'20148,730,560'Electrophoretic display device'20148,692,970'Liquid crystal display device and manufacturing method thereof'20148,652,766'Manufacturing method of display device'20148,513,701'Manufacturing method for liquid crystal display device'20138,377,765'Manufacturing method of liquid crystal display device'20138,027,001'Liquid crystal display device with double layered reflector in pixel'20117,969,520'Liquid crystal display device and dielectric film usable in the liquid crystal display device'20117,968,357'Manufacturing method of liquid crystal display device'20117,742,113'Liquid crystal display device'20107,586,554'Liquid crystal display device and dielectric film usable in the liquid crystal display device'20097,586,578'Display device'20097,570,337'Display device'20097,535,024'Display device and fabrication method thereof'20097,479,451'Display device manufacturing method preventing diffusion of an aluminum element into a polysilicon layer in a heating step'20097,466,389'Display device having contact holes\' taper angle larger in display region than in terminal region'20087,391,063'Display device'20087,359,215'Flexible display device'20087,289,181'Liquid crystal device'20077,157,751'Display device'20077,119,027'Method for manufacturing display device that includes supplying solution to the underside of a glass substrate'20067,113,244'Liquid crystal display'20066,933,525'Display device and manufacturing method of the same'20056,912,035'Liquid crystal display device'20056,903,793'Liquid crystal display device with a counter voltage line intersecting the drain lines'20056,762,802'Liquid crystal display device and fabrication method thereof'20046,731,364'Liquid crystal display device'20046,707,512'Liquid crystal display units with data line being formed of molybdenum alloy having chromium content'20046,674,502'Liquid crystal display with nitrided insulating substrate for TFT'20046,587,162'Liquid crystal display'20036,587,164'Active matrix type liquid crystal display device having chromium alloy connecting portions which are other than the material of the data line or gate line'20036,567,145'Liquid crystal display device having conductive lines formed with amorphous oxide conductive layer on metal layer and method of fabrication thereof'20036,522,370'Liquid crystal display units'20036,512,270'Thin film transistor substrate and process for producing the same'20036,479,867'Thin film transistor'20026,433,842'Liquid crystal display device and method of manufacturing the same'20026,404,473'Display device having a wiring multi-layered structure with tapered first layer and a manufacturing process for the tapered structure'20026,392,721'Liquid crystal display device having wiring line including first and second layers with second layer having a thickness not greater than 1/2 of a thickness of first layer'20026,317,185'Liquid crystal display apparatus'20016,226,060'Active matrix type liquid crystal display device having chromium alloy connecting portions at pixel electrode or near driving circuit terminals'20015,831,694'TFT panel for high resolution- and large size- liquid crystal display'19985,777,702'Liquid crystal display device and method of fabricating the same by patterning semiconductor, insulator, and gatelines with single mask'19985,760,854'Liquid crystal display apparatus'19985,739,877'Active matrix liquid crystal display in which the gate and/or drain lines are made of a Cr-Mo alloy'19985,668,379'Active matrix crystal display apparatus using thin film transistor'19975,552,909'Active matrix liquid-crystal display device having ITO signal lines and either a symmetric TFT structure or electrode and signal line edges with taper angles .ltoreq.30.degree.'19965,187,052'Optical recording medium'19934,907,015'Thermal printing head'19904,651,172'Information recording medium'19874,608,317'Material sheet for metal sintered body and method for manufacturing the same and method for manufacturing metal sintered body'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2007Patents assigned to HITACHI LTD (27)· patent assignee history
1987–1993Based in Hitachi, JP· patent location history
1990Based in Ibaraki, JP· patent location history
1996Based in Mito, JP· patent location history
1997–2021Based in Chiba, JP· patent location history
2005–2014Patents assigned to HITACHI DISPLAYS LTD (17)· patent assignee history
2005–2020Based in Tokyo, JP· patent location history
2013–2021Patents assigned to PANASONIC LIQUID CRYSTAL DISPL (15)· patent assignee history
2013–2014Patents assigned to KANEKO TOSHIKI (8)· patent assignee history
2014–2021Patents assigned to JAPAN DISPLAY INC (34)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN DISPLAY INC | 34 | 2014–2021 |
| HITACHI LTD | 27 | 1987–2007 |
| HITACHI DISPLAYS LTD | 17 | 2005–2014 |
| PANASONIC LIQUID CRYSTAL DISPL | 15 | 2013–2021 |
| KANEKO TOSHIKIself | 8 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 66 | 1997–2021 |
| Tokyo, JP | 10 | 2005–2020 |
| Hitachi, JP | 2 | 1987–1993 |
| Mito, JP | 1 | 1996 |
| Ibaraki, JP | 1 | 1990 |