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Inventor

Hiroshi Fujimaki

Inventor
Tokyo, JP

Overview

9→
Patents
2006–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H10Kprimary
H10KOrganic electric solid-state devices39%
H10HInorganic light-emitting semiconductor devices having potential barriers28%
H01FMagnets6%
H01LSemiconductor devices6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
H05BElectric heating6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
10,910,677Stacked battery202110,312,471Method of manufacturing display device, display device, and electronic device20198,786,185'Organic electroluminescence display device'20148,680,761'Organic electroluminescence display device including wiring and stacked structure'20148,436,530'Organic electroluminescence display device'20138,232,719'Organic electroluminescence display device'20127,955,151'Method of repairing bright spot defect of organic light-emitting display'20117,915,816'Organic electroluminescence display device comprising auxiliary wiring'20117,091,807'Electromagnetic device'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Based in Shizuoka, JP· patent location history
2011–2019Patents assigned to SONY CORP (7)· patent assignee history
2011–2013Based in Tokyo, JP· patent location history
2012–2013Patents assigned to ASAKI REO (2)· patent assignee history
2012–2013Patents assigned to FUJIMAKI HIROSHI (2)· patent assignee history
2012–2013Patents assigned to FUJIOKA HIROFUMI (2)· patent assignee history
2012–2013Patents assigned to KASHIWABARA MITSUHIRO (2)· patent assignee history
2014Based in Aichi, JP· patent location history
2019Based in Kanagawa, JP· patent location history
2021Based in Nisshin, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP72011–2019
ASAKI REO22012–2013
FUJIMAKI HIROSHIself22012–2013
FUJIOKA HIROFUMI22012–2013
KASHIWABARA MITSUHIRO22012–2013
Locations
LocationPatentsSpan
Tokyo, JP42011–2013
Aichi, JP22014
Nisshin, JP12021
Kanagawa, JP12019
Shizuoka, JP12006