LexDanaLexDanabeta
Inventor

Takashi Ota

Inventor
Kasugai, JP

Overview

86→
Patents
1987–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 86 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary
G02BOptical elements, systems or apparatus9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
H01LSemiconductor devices9%
G11BInformation storage based on relative movement between record carrier and transducer8%
Y10TTechnical subjects covered by former us classification6%
B41JTypewriters3%
C03CChemical composition of glasses, glazes or vitreous enamels3%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters3%
B08BCleaning in general2%
B60LPropulsion of electrically-propelled vehicles2%
PatentTitleYear
10,790,151Substrate processing apparatus and substrate processing method202010,790,134Substrate processing method202010,755,916Substrate treatment method and substrate treatment apparatus202010,734,271Substrate processing apparatus and substrate processing method202010,695,792Substrate processing method and substrate processing apparatus202010,663,645Illumination device and display device202010,586,695Substrate processing method and substrate processing device202010,580,668Substrate processing apparatus and substrate processing method using substrate processing apparatus202010,527,348Substrate processing method and substrate processing apparatus202010,497,581Substrate processing device201910,216,054Display device201910,211,063Substrate processing apparatus and substrate processing method201910,079,565Electrically-driven vehicle20189,899,229'Substrate processing apparatus'20189,843,283'Control device of rotating electric machine and method for controlling the same'20179,641,106'Electric vehicle and control method of electric vehicle'20179,627,737'High-frequency transmission line, antenna and electronic circuit board'20179,620,840'High-frequency transmission line, antenna and electronic circuit board'20179,543,162'Substrate processing method'20179,431,277'Substrate treatment method and substrate treatment apparatus'20169,428,079'Electric vehicle'20169,364,873'Substrate treatment method and substrate treatment apparatus'20169,252,699'Control device and control method for vehicular rotating electric machine'20169,148,082'Control device and control method'20158,883,026'Substrate processing method and substrate processing apparatus'20148,877,653'Substrate processing method and substrate processing apparatus'20148,821,741'Substrate processing method and substrate processing apparatus'20148,383,964'Terminal structure, printed wiring board, module substrate, and electronic device'20138,339,237'Multilayer PTC thermistor'20128,183,463'Plating film, printed wiring board, and module substrate'20128,091,875'Gripping jig for assembling, assembling device, and producing method of assembled body'20127,843,137'Luminous vessels'20107,699,299'Gripping jig for assembling, assembling device, and producing method of assembled body'20107,667,455'Annular magnetic encoder having pole arrangement that specifies rotational angle'20107,619,351'Structures for supporting discharge lamps and illuminating system'2009D0598847'Inverter'20097,508,381'Display apparatus'20097,199,976'Reel lock mechanism of tape cassette and tape cassette'20077,169,476'Zinc oxide-alumina-silica-based crystallized glass'20077,135,994'Image display apparatus'20067,006,409'Disc changer'20066,937,437'Reel lock mechanism of tape cassette, and tape cassette'20056,725,154'Image display apparatus'20046,689,704'Glass material and glass ceramic product'20046,652,973'Glass-ceramic and reflecting mirror substrate'20036,556,378'Tape cassette having lid and slider overlapping portions'20036,446,523'Combination gear having a gear slipping-off preventing structure'20026,437,941'Tape cassette and tape cassette fabricating method'20026,414,933'Mechanism for feeding a pickup carriage of a recording medium reproducing device'20026,390,609'Ink jet recording device and method of producing the same'20026,379,777'Die and production method thereof, glass substrate and production method thereof and method of forming pattern on the glass substrate'20026,364,444'Apparatus for and method of driving ink-jet recording head for controlling amount of discharged ink drop'20026,354,111'Press-forming die for glass elements'20026,353,589'Pickup guide mechanism'20026,305,448'Lathe charger'20016,292,736'Vehicle control system and recording media recorded with programs for the system'20016,270,181'Inkjet printer and method of printing'20016,220,986'Vehicle control system for suppressing shift determinations at a corner using road data'20016,215,944'Sealed fiber array and method for manufacturing a sealed fiber array'20016,195,495'Optical transmitting member-holding structure'20016,161,926'Ink jet recording device made of a dielectric polarized material'20006,106,106'Ink jet recording head having a piezoelectric substrate'20006,103,344'Heat-fused unitary ferrule and method for producing the same'20006,041,032'Disk changer with trays movable between retaining and drawn-out positions'20006,027,253'Optical fiber array'20005,991,492'Optical fiber-fixing substrate, method of producing the same and optical device'19995,991,246'Device for carrying a disc player in an automatic disc changer'19995,946,099'Method of measuring positions of optical transmission members'19995,896,363'Tray loading device of a CD player'19995,860,523'Tape cassette receiving housing'19995,835,659'Optical fiber-fixing substrate, method of producing the same and optical device'19985,656,120'Method of fixing optical fiber array to substrate'19975,526,209'Tape cassette with reduced wear of positioning holes'19965,482,585'Process for optically joining an optical fiber array to an opponent member'19965,446,815'Optical collimator array including a spacer for receving a microlens and method of aligning light axes thereof'19955,407,741'Exothermic conductive coating and heating device incorporating same'19955,379,360'Optical fiber connector and method of manufacturing the same'19955,378,533'Electrically conductive exothermic composition comprising non-magnetic hollow particles and heating unit made thereof'19955,379,361'Optical fiber connector including L-shaped positioning standard surfaces and method of manufacturing the same'19955,343,349'Tape cassette with erasure preventing plug having a head portion with a slanted bottom surface'19945,315,678'Optical fiber connector'19944,989,338'V-shaped groove inspecting and working method'19914,918,558'Magnetic tape cassette having reel locks controlled by an optical tape end detecting element'19904,778,242'Reinforcement for optical-fiber joint'19884,733,947'Multicolor liquid crystal display panel'19884,668,585'Fe-Cr-Al type implant alloy composite for medical treatment'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2012Patents assigned to NGK INSULATORS LTD (24)· patent assignee history
1990–2007Patents assigned to SONY CORP (7)· patent assignee history
1990–2007Based in Miyagi, JP· patent location history
1991–2010Based in Kasugai, JP· patent location history
1995–2016Patents assigned to OTA TAKASHI (7)· patent assignee history
2000–2020Based in Tokyo, JP· patent location history
2001–2018Patents assigned to TOYOTA MOTOR CO LTD (8)· patent assignee history
2001–2018Based in Toyota, JP· patent location history
2014–2020Patents assigned to SCREEN HOLDINGS CO LTD (16)· patent assignee history
2014–2020Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK INSULATORS LTD241988–2012
SCREEN HOLDINGS CO LTD162014–2020
TOYOTA MOTOR CO LTD82001–2018
OTA TAKASHIself71995–2016
SONY CORP71990–2007
Locations
LocationPatentsSpan
Kasugai, JP201991–2010
Kyoto, JP172014–2020
Tokyo, JP122000–2020
Toyota, JP82001–2018
Miyagi, JP81990–2007