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Inventor

Takaaki Nagata

Inventor
Atsugi, JP

Overview

32→
Patents
2010–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 32 as inventor

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

H10Kprimary
H10KOrganic electric solid-state devices15%
H10DInorganic electric semiconductor devices12%
H01LSemiconductor devices9%
H05BElectric heating8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
H01JElectric discharge tubes or discharge lamps6%
H10HInorganic light-emitting semiconductor devices having potential barriers6%
G06FElectric digital data processing5%
PatentTitleYear
10,818,484Microchannel plate and electron multiplier tube with improved gain and suppressed deterioration202010,790,129Transmissive photocathode and electron tube202010,651,027Light-emitting device and light source apparatus202010,580,952Light-emitting device, infrared light source, and method for manufacturing light-emitting device202010,573,667Display device202010,342,124Display device201910,340,319Organic light-emitting device having a color filter201910,340,129Microchannel plate and electron multiplier201910,117,331Display device20189,902,082'Vehicular interior member manufacturing method and airbag rupturing groove manufacturing method'20189,824,844'Transmission mode photocathode'20179,793,329'Display device including light-emitting layer'20179,401,458'Film and light-emitting device'20169,299,530'Electron tube'20169,293,308'Electron tube'20169,281,497'Light-emitting device, display device, and method for manufacturing the same'20169,257,266'Micro-channel plate, method for manufacturing micro-channel plate, and image intensifier'20169,224,968'Light-emitting element, light-emitting device, and electronic appliance'20159,117,976'Flexible light-emitting device'20159,000,442'Light-emitting device, flexible light-emitting device, electronic device, and method for manufacturing light-emitting device and flexible-light emitting device'20158,871,536'Light-emitting device, display device, and method for manufacturing the same'20148,735,874'Light-emitting device, display device, and method for manufacturing the same'20148,581,265'Light-emitting device and electronic device including substrate having flexibility'20138,555,497'Manufacturing method of a wiring substrate'20138,372,668'Light-emitting device and method for manufacturing the same'20138,361,909'Method for manufacturing memory element'20138,284,369'Flexible light-emitting device, and method for fabricating the same'20128,227,982'Light-emitting element, light-emitting device, and electronic appliance'20128,188,474'Flexible light-emitting device'20128,067,316'Method for manufacturing memory element'20117,888,163'Semiconductor device and method for manufacturing the same'20117,712,676'Device, and method for manufacturing the same'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Patents assigned to SEMICONDUCTOR ENERGY LAB (21)· patent assignee history
2010–2019Based in Kanagawa, JP· patent location history
2011–2015Patents assigned to NAGATA TAKAAKI (11)· patent assignee history
2011–2019Based in Atsugi, JP· patent location history
2012–2015Patents assigned to HATANO KAORU (6)· patent assignee history
2012–2015Patents assigned to SEO SATOSHI (5)· patent assignee history
2016–2020Patents assigned to HAMAMATSU PHOTONICS KK (9)· patent assignee history
2016–2020Based in Hamamatsu, JP· patent location history
2018Based in Tokyo, JP· patent location history
2020Based in Isehara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEMICONDUCTOR ENERGY LAB212010–2020
NAGATA TAKAAKIself112011–2015
HAMAMATSU PHOTONICS KK92016–2020
HATANO KAORU62012–2015
SEO SATOSHI52012–2015
Locations
LocationPatentsSpan
Atsugi, JP132011–2019
Hamamatsu, JP92016–2020
Kanagawa, JP72010–2019
Isehara, JP12020
Tokyo, JP12018